1412857575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 2681078400

約数和(自身を除く): 1268220825

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 167, 171, 225, 285, 475, 501, 835, 855, 1425, 1503, 1979, 2505, 3173, 4175, 4275, 5937, 7515, 9519, 9895, 12525, 15865, 17811, 28557, 29685, 37575, 37601, 47595, 49475, 79325, 89055, 112803, 142785, 148425, 188005, 237975, 330493, 338409, 445275, 564015, 713925, 940025, 991479, 1652465, 1692045, 2820075, 2974437, 4957395, 6279367, 8262325, 8460225, 14872185, 18838101, 24786975, 31396835, 56514303, 74360925, 94190505, 156984175, 282571515, 470952525, 1412857575]

約数ペア:

[(1, 1412857575), (3, 470952525), (5, 282571515), (9, 156984175), (15, 94190505), (19, 74360925), (25, 56514303), (45, 31396835), (57, 24786975), (75, 18838101), (95, 14872185), (167, 8460225), (171, 8262325), (225, 6279367), (285, 4957395), (475, 2974437), (501, 2820075), (835, 1692045), (855, 1652465), (1425, 991479), (1503, 940025), (1979, 713925), (2505, 564015), (3173, 445275), (4175, 338409), (4275, 330493), (5937, 237975), (7515, 188005), (9519, 148425), (9895, 142785), (12525, 112803), (15865, 89055), (17811, 79325), (28557, 49475), (29685, 47595), (37575, 37601)]