6939205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 3479483

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 151, 455, 505, 707, 755, 1057, 1313, 1963, 3535, 5285, 6565, 9191, 9815, 13741, 15251, 45955, 68705, 76255, 106757, 198263, 533785, 991315, 1387841, 6939205]

約数ペア:

[(1, 6939205), (5, 1387841), (7, 991315), (13, 533785), (35, 198263), (65, 106757), (91, 76255), (101, 68705), (151, 45955), (455, 15251), (505, 13741), (707, 9815), (755, 9191), (1057, 6565), (1313, 5285), (1963, 3535)]