66314925

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 124304544

約数和(自身を除く): 57989619

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 67, 75, 83, 159, 201, 225, 249, 265, 335, 415, 477, 603, 747, 795, 1005, 1245, 1325, 1675, 2075, 2385, 3015, 3551, 3735, 3975, 4399, 5025, 5561, 6225, 10653, 11925, 13197, 15075, 16683, 17755, 18675, 21995, 27805, 31959, 39591, 50049, 53265, 65985, 83415, 88775, 109975, 139025, 159795, 197955, 250245, 266325, 294733, 329925, 417075, 798975, 884199, 989775, 1251225, 1473665, 2652597, 4420995, 7368325, 13262985, 22104975, 66314925]

約数ペア:

[(1, 66314925), (3, 22104975), (5, 13262985), (9, 7368325), (15, 4420995), (25, 2652597), (45, 1473665), (53, 1251225), (67, 989775), (75, 884199), (83, 798975), (159, 417075), (201, 329925), (225, 294733), (249, 266325), (265, 250245), (335, 197955), (415, 159795), (477, 139025), (603, 109975), (747, 88775), (795, 83415), (1005, 65985), (1245, 53265), (1325, 50049), (1675, 39591), (2075, 31959), (2385, 27805), (3015, 21995), (3551, 18675), (3735, 17755), (3975, 16683), (4399, 15075), (5025, 13197), (5561, 11925), (6225, 10653)]