4402125

素因数分解:

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

素因数の和:84

約数の個数: 96

約数和(自身を含む): 9993984

約数和(自身を除く): 5591859

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 43, 45, 63, 65, 75, 91, 105, 117, 125, 129, 175, 195, 215, 225, 273, 301, 315, 325, 375, 387, 455, 525, 559, 585, 645, 819, 875, 903, 975, 1075, 1125, 1365, 1505, 1575, 1625, 1677, 1935, 2275, 2625, 2709, 2795, 2925, 3225, 3913, 4095, 4515, 4875, 5031, 5375, 6825, 7525, 7875, 8385, 9675, 11375, 11739, 13545, 13975, 14625, 16125, 19565, 20475, 22575, 25155, 34125, 35217, 37625, 41925, 48375, 58695, 67725, 69875, 97825, 102375, 112875, 125775, 176085, 209625, 293475, 338625, 489125, 628875, 880425, 1467375, 4402125]

約数ペア:

[(1, 4402125), (3, 1467375), (5, 880425), (7, 628875), (9, 489125), (13, 338625), (15, 293475), (21, 209625), (25, 176085), (35, 125775), (39, 112875), (43, 102375), (45, 97825), (63, 69875), (65, 67725), (75, 58695), (91, 48375), (105, 41925), (117, 37625), (125, 35217), (129, 34125), (175, 25155), (195, 22575), (215, 20475), (225, 19565), (273, 16125), (301, 14625), (315, 13975), (325, 13545), (375, 11739), (387, 11375), (455, 9675), (525, 8385), (559, 7875), (585, 7525), (645, 6825), (819, 5375), (875, 5031), (903, 4875), (975, 4515), (1075, 4095), (1125, 3913), (1365, 3225), (1505, 2925), (1575, 2795), (1625, 2709), (1677, 2625), (1935, 2275)]