7053525

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 13927680

約数和(自身を除く): 6874155

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 47, 69, 75, 87, 115, 141, 145, 207, 225, 235, 261, 345, 423, 435, 575, 667, 705, 725, 1035, 1081, 1175, 1305, 1363, 1725, 2001, 2115, 2175, 3243, 3335, 3525, 4089, 5175, 5405, 6003, 6525, 6815, 9729, 10005, 10575, 12267, 16215, 16675, 20445, 27025, 30015, 31349, 34075, 48645, 50025, 61335, 81075, 94047, 102225, 150075, 156745, 243225, 282141, 306675, 470235, 783725, 1410705, 2351175, 7053525]

約数ペア:

[(1, 7053525), (3, 2351175), (5, 1410705), (9, 783725), (15, 470235), (23, 306675), (25, 282141), (29, 243225), (45, 156745), (47, 150075), (69, 102225), (75, 94047), (87, 81075), (115, 61335), (141, 50025), (145, 48645), (207, 34075), (225, 31349), (235, 30015), (261, 27025), (345, 20445), (423, 16675), (435, 16215), (575, 12267), (667, 10575), (705, 10005), (725, 9729), (1035, 6815), (1081, 6525), (1175, 6003), (1305, 5405), (1363, 5175), (1725, 4089), (2001, 3525), (2115, 3335), (2175, 3243)]