90841046725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2615

約数の個数: 96

約数和(自身を含む): 136416018816

約数和(自身を除く): 45574972091

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 185, 275, 307, 325, 407, 481, 715, 925, 1535, 2035, 2237, 2405, 3377, 3575, 3991, 5291, 7675, 10175, 11185, 11359, 12025, 16885, 19955, 24607, 26455, 29081, 43901, 55925, 56795, 82769, 84425, 99775, 123035, 124949, 132275, 145405, 147667, 219505, 283975, 319891, 413845, 615175, 624745, 686759, 727025, 738335, 910459, 1075997, 1097525, 1599455, 1624337, 2069225, 3123725, 3433795, 3691675, 4552295, 5379985, 7554349, 7997275, 8121685, 8927867, 11835967, 17168975, 22761475, 25410083, 26899925, 37771745, 40608425, 44639335, 59179835, 98206537, 127050415, 188858725, 223196675, 279510913, 295899175, 330331079, 491032685, 635252075, 1397554565, 1651655395, 2455163425, 3633641869, 6987772825, 8258276975, 18168209345, 90841046725]

約数ペア:

[(1, 90841046725), (5, 18168209345), (11, 8258276975), (13, 6987772825), (25, 3633641869), (37, 2455163425), (55, 1651655395), (65, 1397554565), (143, 635252075), (185, 491032685), (275, 330331079), (307, 295899175), (325, 279510913), (407, 223196675), (481, 188858725), (715, 127050415), (925, 98206537), (1535, 59179835), (2035, 44639335), (2237, 40608425), (2405, 37771745), (3377, 26899925), (3575, 25410083), (3991, 22761475), (5291, 17168975), (7675, 11835967), (10175, 8927867), (11185, 8121685), (11359, 7997275), (12025, 7554349), (16885, 5379985), (19955, 4552295), (24607, 3691675), (26455, 3433795), (29081, 3123725), (43901, 2069225), (55925, 1624337), (56795, 1599455), (82769, 1097525), (84425, 1075997), (99775, 910459), (123035, 738335), (124949, 727025), (132275, 686759), (145405, 624745), (147667, 615175), (219505, 413845), (283975, 319891)]