3951395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 2010205

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 229, 493, 595, 1015, 1145, 1603, 2465, 3451, 3893, 6641, 8015, 17255, 19465, 27251, 33205, 46487, 112897, 136255, 232435, 564485, 790279, 3951395]

約数ペア:

[(1, 3951395), (5, 790279), (7, 564485), (17, 232435), (29, 136255), (35, 112897), (85, 46487), (119, 33205), (145, 27251), (203, 19465), (229, 17255), (493, 8015), (595, 6641), (1015, 3893), (1145, 3451), (1603, 2465)]