86683595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 115623936

約数和(自身を除く): 28940341

約数列:

[1, 5, 17, 31, 67, 85, 155, 335, 491, 527, 1139, 2077, 2455, 2635, 5695, 8347, 10385, 15221, 32897, 35309, 41735, 76105, 164485, 176545, 258757, 559249, 1019807, 1293785, 2796245, 5099035, 17336719, 86683595]

約数ペア:

[(1, 86683595), (5, 17336719), (17, 5099035), (31, 2796245), (67, 1293785), (85, 1019807), (155, 559249), (335, 258757), (491, 176545), (527, 164485), (1139, 76105), (2077, 41735), (2455, 35309), (2635, 32897), (5695, 15221), (8347, 10385)]