6385275

素因数分解:

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

素因数の和:125

約数の個数: 72

約数和(自身を含む): 12863760

約数和(自身を除く): 6478485

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 59, 65, 75, 111, 117, 177, 185, 195, 225, 295, 325, 333, 481, 531, 555, 585, 767, 885, 925, 975, 1443, 1475, 1665, 2183, 2301, 2405, 2655, 2775, 2925, 3835, 4329, 4425, 6549, 6903, 7215, 8325, 10915, 11505, 12025, 13275, 19175, 19647, 21645, 28379, 32745, 34515, 36075, 54575, 57525, 85137, 98235, 108225, 141895, 163725, 172575, 255411, 425685, 491175, 709475, 1277055, 2128425, 6385275]

約数ペア:

[(1, 6385275), (3, 2128425), (5, 1277055), (9, 709475), (13, 491175), (15, 425685), (25, 255411), (37, 172575), (39, 163725), (45, 141895), (59, 108225), (65, 98235), (75, 85137), (111, 57525), (117, 54575), (177, 36075), (185, 34515), (195, 32745), (225, 28379), (295, 21645), (325, 19647), (333, 19175), (481, 13275), (531, 12025), (555, 11505), (585, 10915), (767, 8325), (885, 7215), (925, 6903), (975, 6549), (1443, 4425), (1475, 4329), (1665, 3835), (2183, 2925), (2301, 2775), (2405, 2655)]