72065565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3771

約数の個数: 64

約数和(自身を含む): 150554880

約数和(自身を除く): 78489315

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3733, 3861, 6435, 11199, 18665, 19305, 33597, 41063, 48529, 55995, 100791, 123189, 145587, 167985, 205315, 242645, 369567, 436761, 503955, 533819, 615945, 727935, 1108701, 1310283, 1601457, 1847835, 2183805, 2669095, 4804371, 5543505, 6551415, 8007285, 14413113, 24021855, 72065565]

約数ペア:

[(1, 72065565), (3, 24021855), (5, 14413113), (9, 8007285), (11, 6551415), (13, 5543505), (15, 4804371), (27, 2669095), (33, 2183805), (39, 1847835), (45, 1601457), (55, 1310283), (65, 1108701), (99, 727935), (117, 615945), (135, 533819), (143, 503955), (165, 436761), (195, 369567), (297, 242645), (351, 205315), (429, 167985), (495, 145587), (585, 123189), (715, 100791), (1287, 55995), (1485, 48529), (1755, 41063), (2145, 33597), (3733, 19305), (3861, 18665), (6435, 11199)]