105259998025

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12492

約数の個数: 108

約数和(自身を含む): 168433571124

約数和(自身を除く): 63173573099

約数列:

[1, 5, 7, 13, 25, 35, 41, 49, 65, 91, 169, 175, 205, 245, 287, 325, 455, 533, 637, 845, 1025, 1183, 1225, 1435, 2009, 2275, 2665, 3185, 3731, 4225, 5915, 6929, 7175, 8281, 10045, 12401, 13325, 15925, 18655, 26117, 29575, 34645, 41405, 48503, 50225, 62005, 86807, 93275, 130585, 161213, 173225, 207025, 242515, 310025, 339521, 434035, 508441, 607649, 652925, 806065, 1128491, 1212575, 1697605, 2095769, 2170175, 2542205, 3038245, 3559087, 4030325, 5642455, 6609733, 7899437, 8488025, 10478845, 12711025, 14670383, 15191225, 17795435, 24913609, 28212275, 33048665, 39497185, 46268131, 52394225, 73351915, 85926529, 88977175, 102692681, 124568045, 165243325, 197485925, 231340655, 323876917, 366759575, 429632645, 513463405, 601485703, 622840225, 1156703275, 1619384585, 2148163225, 2567317025, 3007428515, 4210399921, 8096922925, 15037142575, 21051999605, 105259998025]

約数ペア:

[(1, 105259998025), (5, 21051999605), (7, 15037142575), (13, 8096922925), (25, 4210399921), (35, 3007428515), (41, 2567317025), (49, 2148163225), (65, 1619384585), (91, 1156703275), (169, 622840225), (175, 601485703), (205, 513463405), (245, 429632645), (287, 366759575), (325, 323876917), (455, 231340655), (533, 197485925), (637, 165243325), (845, 124568045), (1025, 102692681), (1183, 88977175), (1225, 85926529), (1435, 73351915), (2009, 52394225), (2275, 46268131), (2665, 39497185), (3185, 33048665), (3731, 28212275), (4225, 24913609), (5915, 17795435), (6929, 15191225), (7175, 14670383), (8281, 12711025), (10045, 10478845), (12401, 8488025), (13325, 7899437), (15925, 6609733), (18655, 5642455), (26117, 4030325), (29575, 3559087), (34645, 3038245), (41405, 2542205), (48503, 2170175), (50225, 2095769), (62005, 1697605), (86807, 1212575), (93275, 1128491), (130585, 806065), (161213, 652925), (173225, 607649), (207025, 508441), (242515, 434035), (310025, 339521)]