70692825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 141354048

約数和(自身を除く): 70661223

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 361, 373, 399, 475, 525, 665, 1083, 1119, 1425, 1805, 1865, 1995, 2527, 2611, 3325, 5415, 5595, 7087, 7581, 7833, 9025, 9325, 9975, 12635, 13055, 21261, 27075, 27975, 35435, 37905, 39165, 49609, 63175, 65275, 106305, 134653, 148827, 177175, 189525, 195825, 248045, 403959, 531525, 673265, 744135, 942571, 1240225, 2019795, 2827713, 3366325, 3720675, 4712855, 10098975, 14138565, 23564275, 70692825]

約数ペア:

[(1, 70692825), (3, 23564275), (5, 14138565), (7, 10098975), (15, 4712855), (19, 3720675), (21, 3366325), (25, 2827713), (35, 2019795), (57, 1240225), (75, 942571), (95, 744135), (105, 673265), (133, 531525), (175, 403959), (285, 248045), (361, 195825), (373, 189525), (399, 177175), (475, 148827), (525, 134653), (665, 106305), (1083, 65275), (1119, 63175), (1425, 49609), (1805, 39165), (1865, 37905), (1995, 35435), (2527, 27975), (2611, 27075), (3325, 21261), (5415, 13055), (5595, 12635), (7087, 9975), (7581, 9325), (7833, 9025)]