20161156360345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{225077}}^1$

素因数の和:226751

約数の個数: 96

約数和(自身を含む): 32749778121984

約数和(自身を除く): 12588621761639

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 1001, 1573, 1627, 4235, 5005, 7865, 8135, 11011, 11389, 17897, 21151, 55055, 56945, 89485, 105755, 125279, 148057, 196867, 225077, 232661, 626395, 740285, 984335, 1125385, 1163305, 1378069, 1575539, 1628627, 2475847, 2559271, 2926001, 6890345, 7877695, 8143135, 12379235, 12796355, 14630005, 17330929, 17914897, 20482007, 27234317, 32186011, 86654645, 89574485, 102410035, 136171585, 160930055, 190640219, 225302077, 354046121, 366200279, 953201095, 1126510385, 1770230605, 1831001395, 2478322847, 2563401953, 4028203069, 4760603627, 12391614235, 12817009765, 20141015345, 23803018135, 28197421483, 33324225389, 44310233759, 52366639897, 140987107415, 166621126945, 221551168795, 261833199485, 310171636313, 366566479279, 576033038867, 1550858181565, 1832832396395, 2880165194335, 4032231272069, 20161156360345]

約数ペア:

[(1, 20161156360345), (5, 4032231272069), (7, 2880165194335), (11, 1832832396395), (13, 1550858181565), (35, 576033038867), (55, 366566479279), (65, 310171636313), (77, 261833199485), (91, 221551168795), (121, 166621126945), (143, 140987107415), (385, 52366639897), (455, 44310233759), (605, 33324225389), (715, 28197421483), (847, 23803018135), (1001, 20141015345), (1573, 12817009765), (1627, 12391614235), (4235, 4760603627), (5005, 4028203069), (7865, 2563401953), (8135, 2478322847), (11011, 1831001395), (11389, 1770230605), (17897, 1126510385), (21151, 953201095), (55055, 366200279), (56945, 354046121), (89485, 225302077), (105755, 190640219), (125279, 160930055), (148057, 136171585), (196867, 102410035), (225077, 89574485), (232661, 86654645), (626395, 32186011), (740285, 27234317), (984335, 20482007), (1125385, 17914897), (1163305, 17330929), (1378069, 14630005), (1575539, 12796355), (1628627, 12379235), (2475847, 8143135), (2559271, 7877695), (2926001, 6890345)]