98495775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 210462720

約数和(自身を除く): 111966945

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1575, 1725, 2415, 2719, 4025, 5175, 7245, 8157, 12075, 13595, 19033, 24471, 36225, 40785, 57099, 62537, 67975, 95165, 122355, 171297, 187611, 203925, 285495, 312685, 437759, 475825, 562833, 611775, 856485, 938055, 1313277, 1427475, 1563425, 2188795, 2814165, 3939831, 4282425, 4690275, 6566385, 10943975, 14070825, 19699155, 32831925, 98495775]

約数ペア:

[(1, 98495775), (3, 32831925), (5, 19699155), (7, 14070825), (9, 10943975), (15, 6566385), (21, 4690275), (23, 4282425), (25, 3939831), (35, 2814165), (45, 2188795), (63, 1563425), (69, 1427475), (75, 1313277), (105, 938055), (115, 856485), (161, 611775), (175, 562833), (207, 475825), (225, 437759), (315, 312685), (345, 285495), (483, 203925), (525, 187611), (575, 171297), (805, 122355), (1035, 95165), (1449, 67975), (1575, 62537), (1725, 57099), (2415, 40785), (2719, 36225), (4025, 24471), (5175, 19033), (7245, 13595), (8157, 12075)]