15357375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 32415552

約数和(自身を除く): 17058177

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 73, 75, 85, 99, 125, 153, 165, 187, 219, 225, 255, 275, 365, 375, 425, 495, 561, 657, 765, 803, 825, 935, 1095, 1125, 1241, 1275, 1375, 1683, 1825, 2125, 2409, 2475, 2805, 3285, 3723, 3825, 4015, 4125, 4675, 5475, 6205, 6375, 7227, 8415, 9125, 11169, 12045, 12375, 13651, 14025, 16425, 18615, 19125, 20075, 23375, 27375, 31025, 36135, 40953, 42075, 55845, 60225, 68255, 70125, 82125, 93075, 100375, 122859, 155125, 180675, 204765, 210375, 279225, 301125, 341275, 465375, 614295, 903375, 1023825, 1396125, 1706375, 3071475, 5119125, 15357375]

約数ペア:

[(1, 15357375), (3, 5119125), (5, 3071475), (9, 1706375), (11, 1396125), (15, 1023825), (17, 903375), (25, 614295), (33, 465375), (45, 341275), (51, 301125), (55, 279225), (73, 210375), (75, 204765), (85, 180675), (99, 155125), (125, 122859), (153, 100375), (165, 93075), (187, 82125), (219, 70125), (225, 68255), (255, 60225), (275, 55845), (365, 42075), (375, 40953), (425, 36135), (495, 31025), (561, 27375), (657, 23375), (765, 20075), (803, 19125), (825, 18615), (935, 16425), (1095, 14025), (1125, 13651), (1241, 12375), (1275, 12045), (1375, 11169), (1683, 9125), (1825, 8415), (2125, 7227), (2409, 6375), (2475, 6205), (2805, 5475), (3285, 4675), (3723, 4125), (3825, 4015)]