23484825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 54885376

約数和(自身を除く): 31400551

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 31, 35, 37, 39, 45, 63, 65, 75, 91, 93, 105, 111, 117, 155, 175, 185, 195, 217, 225, 259, 273, 279, 315, 325, 333, 403, 455, 465, 481, 525, 555, 585, 651, 775, 777, 819, 925, 975, 1085, 1147, 1209, 1295, 1365, 1395, 1443, 1575, 1665, 1953, 2015, 2275, 2325, 2331, 2405, 2775, 2821, 2925, 3255, 3367, 3441, 3627, 3885, 4095, 4329, 5425, 5735, 6045, 6475, 6825, 6975, 7215, 8029, 8325, 8463, 9765, 10075, 10101, 10323, 11655, 12025, 14105, 14911, 16275, 16835, 17205, 18135, 19425, 20475, 21645, 24087, 25389, 28675, 30225, 30303, 36075, 40145, 42315, 44733, 48825, 50505, 51615, 58275, 70525, 72261, 74555, 84175, 86025, 90675, 104377, 108225, 120435, 126945, 134199, 151515, 200725, 211575, 223665, 252525, 258075, 313131, 361305, 372775, 521885, 602175, 634725, 670995, 757575, 939393, 1118325, 1565655, 1806525, 2609425, 3354975, 4696965, 7828275, 23484825]

約数ペア:

[(1, 23484825), (3, 7828275), (5, 4696965), (7, 3354975), (9, 2609425), (13, 1806525), (15, 1565655), (21, 1118325), (25, 939393), (31, 757575), (35, 670995), (37, 634725), (39, 602175), (45, 521885), (63, 372775), (65, 361305), (75, 313131), (91, 258075), (93, 252525), (105, 223665), (111, 211575), (117, 200725), (155, 151515), (175, 134199), (185, 126945), (195, 120435), (217, 108225), (225, 104377), (259, 90675), (273, 86025), (279, 84175), (315, 74555), (325, 72261), (333, 70525), (403, 58275), (455, 51615), (465, 50505), (481, 48825), (525, 44733), (555, 42315), (585, 40145), (651, 36075), (775, 30303), (777, 30225), (819, 28675), (925, 25389), (975, 24087), (1085, 21645), (1147, 20475), (1209, 19425), (1295, 18135), (1365, 17205), (1395, 16835), (1443, 16275), (1575, 14911), (1665, 14105), (1953, 12025), (2015, 11655), (2275, 10323), (2325, 10101), (2331, 10075), (2405, 9765), (2775, 8463), (2821, 8325), (2925, 8029), (3255, 7215), (3367, 6975), (3441, 6825), (3627, 6475), (3885, 6045), (4095, 5735), (4329, 5425)]