201331845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10467

約数の個数: 64

約数和(自身を含む): 420537600

約数和(自身を除く): 219205755

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, 3861, 6435, 10429, 19305, 31287, 52145, 93861, 114719, 135577, 156435, 281583, 344157, 406731, 469305, 573595, 677885, 1032471, 1220193, 1407915, 1491347, 1720785, 2033655, 3097413, 3660579, 4474041, 5162355, 6100965, 7456735, 13422123, 15487065, 18302895, 22370205, 40266369, 67110615, 201331845]

約数ペア:

[(1, 201331845), (3, 67110615), (5, 40266369), (9, 22370205), (11, 18302895), (13, 15487065), (15, 13422123), (27, 7456735), (33, 6100965), (39, 5162355), (45, 4474041), (55, 3660579), (65, 3097413), (99, 2033655), (117, 1720785), (135, 1491347), (143, 1407915), (165, 1220193), (195, 1032471), (297, 677885), (351, 573595), (429, 469305), (495, 406731), (585, 344157), (715, 281583), (1287, 156435), (1485, 135577), (1755, 114719), (2145, 93861), (3861, 52145), (6435, 31287), (10429, 19305)]