41379975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 95327232

約数和(自身を除く): 53947257

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 43, 45, 47, 63, 65, 75, 91, 105, 117, 129, 141, 175, 195, 215, 225, 235, 273, 301, 315, 325, 329, 387, 423, 455, 525, 559, 585, 611, 645, 705, 819, 903, 975, 987, 1075, 1175, 1365, 1505, 1575, 1645, 1677, 1833, 1935, 2021, 2115, 2275, 2709, 2795, 2925, 2961, 3055, 3225, 3525, 3913, 4095, 4277, 4515, 4935, 5031, 5499, 6063, 6825, 7525, 8225, 8385, 9165, 9675, 10105, 10575, 11739, 12831, 13545, 13975, 14147, 14805, 15275, 18189, 19565, 20475, 21385, 22575, 24675, 25155, 26273, 27495, 30315, 35217, 38493, 41925, 42441, 45825, 50525, 58695, 64155, 67725, 70735, 74025, 78819, 90945, 97825, 106925, 125775, 127323, 131365, 137475, 151575, 176085, 183911, 192465, 212205, 236457, 293475, 320775, 353675, 394095, 454725, 551733, 636615, 656825, 880425, 919555, 962325, 1061025, 1182285, 1655199, 1970475, 2758665, 3183075, 4597775, 5911425, 8275995, 13793325, 41379975]

約数ペア:

[(1, 41379975), (3, 13793325), (5, 8275995), (7, 5911425), (9, 4597775), (13, 3183075), (15, 2758665), (21, 1970475), (25, 1655199), (35, 1182285), (39, 1061025), (43, 962325), (45, 919555), (47, 880425), (63, 656825), (65, 636615), (75, 551733), (91, 454725), (105, 394095), (117, 353675), (129, 320775), (141, 293475), (175, 236457), (195, 212205), (215, 192465), (225, 183911), (235, 176085), (273, 151575), (301, 137475), (315, 131365), (325, 127323), (329, 125775), (387, 106925), (423, 97825), (455, 90945), (525, 78819), (559, 74025), (585, 70735), (611, 67725), (645, 64155), (705, 58695), (819, 50525), (903, 45825), (975, 42441), (987, 41925), (1075, 38493), (1175, 35217), (1365, 30315), (1505, 27495), (1575, 26273), (1645, 25155), (1677, 24675), (1833, 22575), (1935, 21385), (2021, 20475), (2115, 19565), (2275, 18189), (2709, 15275), (2795, 14805), (2925, 14147), (2961, 13975), (3055, 13545), (3225, 12831), (3525, 11739), (3913, 10575), (4095, 10105), (4277, 9675), (4515, 9165), (4935, 8385), (5031, 8225), (5499, 7525), (6063, 6825)]