145077695

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 204259968

約数和(自身を除く): 59182273

約数列:

[1, 5, 7, 35, 53, 197, 265, 371, 397, 985, 1379, 1855, 1985, 2779, 6895, 10441, 13895, 21041, 52205, 73087, 78209, 105205, 147287, 365435, 391045, 547463, 736435, 2737315, 4145077, 20725385, 29015539, 145077695]

約数ペア:

[(1, 145077695), (5, 29015539), (7, 20725385), (35, 4145077), (53, 2737315), (197, 736435), (265, 547463), (371, 391045), (397, 365435), (985, 147287), (1379, 105205), (1855, 78209), (1985, 73087), (2779, 52205), (6895, 21041), (10441, 13895)]