71953595

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 30067525

約数列:

[1, 5, 7, 35, 53, 79, 265, 371, 395, 491, 553, 1855, 2455, 2765, 3437, 4187, 17185, 20935, 26023, 29309, 38789, 130115, 146545, 182161, 193945, 271523, 910805, 1357615, 2055817, 10279085, 14390719, 71953595]

約数ペア:

[(1, 71953595), (5, 14390719), (7, 10279085), (35, 2055817), (53, 1357615), (79, 910805), (265, 271523), (371, 193945), (395, 182161), (491, 146545), (553, 130115), (1855, 38789), (2455, 29309), (2765, 26023), (3437, 20935), (4187, 17185)]