31926375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 64733760

約数和(自身を除く): 32807385

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 59, 65, 75, 111, 117, 125, 177, 185, 195, 225, 295, 325, 333, 375, 481, 531, 555, 585, 767, 885, 925, 975, 1125, 1443, 1475, 1625, 1665, 2183, 2301, 2405, 2655, 2775, 2925, 3835, 4329, 4425, 4625, 4875, 6549, 6903, 7215, 7375, 8325, 10915, 11505, 12025, 13275, 13875, 14625, 19175, 19647, 21645, 22125, 28379, 32745, 34515, 36075, 41625, 54575, 57525, 60125, 66375, 85137, 95875, 98235, 108225, 141895, 163725, 172575, 180375, 255411, 272875, 287625, 425685, 491175, 541125, 709475, 818625, 862875, 1277055, 2128425, 2455875, 3547375, 6385275, 10642125, 31926375]

約数ペア:

[(1, 31926375), (3, 10642125), (5, 6385275), (9, 3547375), (13, 2455875), (15, 2128425), (25, 1277055), (37, 862875), (39, 818625), (45, 709475), (59, 541125), (65, 491175), (75, 425685), (111, 287625), (117, 272875), (125, 255411), (177, 180375), (185, 172575), (195, 163725), (225, 141895), (295, 108225), (325, 98235), (333, 95875), (375, 85137), (481, 66375), (531, 60125), (555, 57525), (585, 54575), (767, 41625), (885, 36075), (925, 34515), (975, 32745), (1125, 28379), (1443, 22125), (1475, 21645), (1625, 19647), (1665, 19175), (2183, 14625), (2301, 13875), (2405, 13275), (2655, 12025), (2775, 11505), (2925, 10915), (3835, 8325), (4329, 7375), (4425, 7215), (4625, 6903), (4875, 6549)]