1570242485

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 2370344544

約数和(自身を除く): 800102059

約数列:

[1, 5, 7, 17, 35, 49, 67, 85, 119, 245, 289, 331, 335, 469, 595, 833, 1139, 1445, 1655, 2023, 2317, 2345, 3283, 4165, 5627, 5695, 7973, 10115, 11585, 14161, 16219, 16415, 19363, 22177, 28135, 39389, 39865, 55811, 70805, 81095, 95659, 96815, 110885, 135541, 155239, 196945, 275723, 279055, 377009, 478295, 669613, 677705, 776195, 948787, 1086673, 1378615, 1885045, 2639063, 3348065, 4687291, 4743935, 5433365, 6409153, 13195315, 18473441, 23436455, 32045765, 44864071, 92367205, 224320355, 314048497, 1570242485]

約数ペア:

[(1, 1570242485), (5, 314048497), (7, 224320355), (17, 92367205), (35, 44864071), (49, 32045765), (67, 23436455), (85, 18473441), (119, 13195315), (245, 6409153), (289, 5433365), (331, 4743935), (335, 4687291), (469, 3348065), (595, 2639063), (833, 1885045), (1139, 1378615), (1445, 1086673), (1655, 948787), (2023, 776195), (2317, 677705), (2345, 669613), (3283, 478295), (4165, 377009), (5627, 279055), (5695, 275723), (7973, 196945), (10115, 155239), (11585, 135541), (14161, 110885), (16219, 96815), (16415, 95659), (19363, 81095), (22177, 70805), (28135, 55811), (39389, 39865)]