97288575

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 166822656

約数和(自身を除く): 69534081

約数列:

[1, 3, 5, 15, 25, 43, 75, 97, 129, 215, 291, 311, 485, 645, 933, 1075, 1455, 1555, 2425, 3225, 4171, 4665, 7275, 7775, 12513, 13373, 20855, 23325, 30167, 40119, 62565, 66865, 90501, 104275, 150835, 200595, 312825, 334325, 452505, 754175, 1002975, 1297181, 2262525, 3891543, 6485905, 19457715, 32429525, 97288575]

約数ペア:

[(1, 97288575), (3, 32429525), (5, 19457715), (15, 6485905), (25, 3891543), (43, 2262525), (75, 1297181), (97, 1002975), (129, 754175), (215, 452505), (291, 334325), (311, 312825), (485, 200595), (645, 150835), (933, 104275), (1075, 90501), (1455, 66865), (1555, 62565), (2425, 40119), (3225, 30167), (4171, 23325), (4665, 20855), (7275, 13373), (7775, 12513)]