342790035325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{49939}}^1$

素因数の和:50518

約数の個数: 48

約数和(自身を含む): 465482350080

約数和(自身を除く): 122692314755

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 521, 527, 775, 2605, 2635, 8857, 13025, 13175, 16151, 44285, 49939, 80755, 221425, 249695, 274567, 403775, 848963, 1248475, 1372835, 1548109, 4244815, 6864175, 7740545, 21224075, 26018219, 26317853, 38702725, 130091095, 131589265, 442309723, 650455475, 657946325, 806564789, 2211548615, 4032823945, 11057743075, 13711601413, 20164119725, 68558007065, 342790035325]

約数ペア:

[(1, 342790035325), (5, 68558007065), (17, 20164119725), (25, 13711601413), (31, 11057743075), (85, 4032823945), (155, 2211548615), (425, 806564789), (521, 657946325), (527, 650455475), (775, 442309723), (2605, 131589265), (2635, 130091095), (8857, 38702725), (13025, 26317853), (13175, 26018219), (16151, 21224075), (44285, 7740545), (49939, 6864175), (80755, 4244815), (221425, 1548109), (249695, 1372835), (274567, 1248475), (403775, 848963)]