349904185345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1\times {\mathrm{7121}}^1$

素因数の和:10786

約数の個数: 64

約数和(自身を含む): 519470703360

約数和(自身を除く): 169566518015

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 3617, 7121, 13585, 18085, 35605, 39787, 47021, 68723, 78331, 92573, 135299, 198935, 235105, 343615, 391655, 462865, 517231, 676495, 755953, 893399, 1018303, 1488289, 1758887, 2586155, 3779765, 4466995, 5091515, 7441445, 8794435, 9827389, 19347757, 25756657, 49136945, 96738785, 128783285, 283323227, 334836541, 489376483, 1416616135, 1674182705, 2446882415, 3683201951, 5383141313, 6361894279, 18416009755, 26915706565, 31809471395, 69980837069, 349904185345]

約数ペア:

[(1, 349904185345), (5, 69980837069), (11, 31809471395), (13, 26915706565), (19, 18416009755), (55, 6361894279), (65, 5383141313), (95, 3683201951), (143, 2446882415), (209, 1674182705), (247, 1416616135), (715, 489376483), (1045, 334836541), (1235, 283323227), (2717, 128783285), (3617, 96738785), (7121, 49136945), (13585, 25756657), (18085, 19347757), (35605, 9827389), (39787, 8794435), (47021, 7441445), (68723, 5091515), (78331, 4466995), (92573, 3779765), (135299, 2586155), (198935, 1758887), (235105, 1488289), (343615, 1018303), (391655, 893399), (462865, 755953), (517231, 676495)]