90631695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 91845105

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 131, 165, 231, 385, 393, 599, 655, 917, 1155, 1441, 1797, 1965, 2751, 2995, 4193, 4323, 4585, 6589, 7205, 8985, 10087, 12579, 13755, 19767, 20965, 21615, 30261, 32945, 46123, 50435, 62895, 78469, 98835, 138369, 151305, 230615, 235407, 392345, 549283, 691845, 863159, 1177035, 1647849, 2589477, 2746415, 4315795, 6042113, 8239245, 12947385, 18126339, 30210565, 90631695]

約数ペア:

[(1, 90631695), (3, 30210565), (5, 18126339), (7, 12947385), (11, 8239245), (15, 6042113), (21, 4315795), (33, 2746415), (35, 2589477), (55, 1647849), (77, 1177035), (105, 863159), (131, 691845), (165, 549283), (231, 392345), (385, 235407), (393, 230615), (599, 151305), (655, 138369), (917, 98835), (1155, 78469), (1441, 62895), (1797, 50435), (1965, 46123), (2751, 32945), (2995, 30261), (4193, 21615), (4323, 20965), (4585, 19767), (6589, 13755), (7205, 12579), (8985, 10087)]