1570408125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5904

約数の個数: 80

約数和(自身を含む): 3074465856

約数和(自身を除く): 1504057731

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 625, 715, 825, 975, 1375, 1625, 1875, 2145, 3575, 4125, 4875, 5857, 6875, 8125, 10725, 17571, 17875, 20625, 24375, 29285, 53625, 64427, 76141, 87855, 89375, 146425, 193281, 228423, 268125, 322135, 380705, 439275, 732125, 837551, 966405, 1142115, 1610675, 1903525, 2196375, 2512653, 3660625, 4187755, 4832025, 5710575, 8053375, 9517625, 10981875, 12563265, 20938775, 24160125, 28552875, 40266875, 47588125, 62816325, 104693875, 120800625, 142764375, 314081625, 523469375, 1570408125]

約数ペア:

[(1, 1570408125), (3, 523469375), (5, 314081625), (11, 142764375), (13, 120800625), (15, 104693875), (25, 62816325), (33, 47588125), (39, 40266875), (55, 28552875), (65, 24160125), (75, 20938775), (125, 12563265), (143, 10981875), (165, 9517625), (195, 8053375), (275, 5710575), (325, 4832025), (375, 4187755), (429, 3660625), (625, 2512653), (715, 2196375), (825, 1903525), (975, 1610675), (1375, 1142115), (1625, 966405), (1875, 837551), (2145, 732125), (3575, 439275), (4125, 380705), (4875, 322135), (5857, 268125), (6875, 228423), (8125, 193281), (10725, 146425), (17571, 89375), (17875, 87855), (20625, 76141), (24375, 64427), (29285, 53625)]