88571925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 173051424

約数和(自身を除く): 84479499

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 107, 117, 195, 225, 283, 321, 325, 535, 585, 849, 963, 975, 1391, 1415, 1605, 2547, 2675, 2925, 3679, 4173, 4245, 4815, 6955, 7075, 8025, 11037, 12519, 12735, 18395, 20865, 21225, 24075, 30281, 33111, 34775, 55185, 62595, 63675, 90843, 91975, 104325, 151405, 165555, 272529, 275925, 312975, 393653, 454215, 757025, 827775, 1180959, 1362645, 1968265, 2271075, 3542877, 5904795, 6813225, 9841325, 17714385, 29523975, 88571925]

約数ペア:

[(1, 88571925), (3, 29523975), (5, 17714385), (9, 9841325), (13, 6813225), (15, 5904795), (25, 3542877), (39, 2271075), (45, 1968265), (65, 1362645), (75, 1180959), (107, 827775), (117, 757025), (195, 454215), (225, 393653), (283, 312975), (321, 275925), (325, 272529), (535, 165555), (585, 151405), (849, 104325), (963, 91975), (975, 90843), (1391, 63675), (1415, 62595), (1605, 55185), (2547, 34775), (2675, 33111), (2925, 30281), (3679, 24075), (4173, 21225), (4245, 20865), (4815, 18395), (6955, 12735), (7075, 12519), (8025, 11037)]