64529355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 117946368

約数和(自身を除く): 53417013

約数列:

[1, 3, 5, 11, 15, 33, 47, 53, 55, 141, 157, 159, 165, 235, 265, 471, 517, 583, 705, 785, 795, 1551, 1727, 1749, 2355, 2491, 2585, 2915, 5181, 7379, 7473, 7755, 8321, 8635, 8745, 12455, 22137, 24963, 25905, 27401, 36895, 37365, 41605, 81169, 82203, 91531, 110685, 124815, 137005, 243507, 274593, 391087, 405845, 411015, 457655, 1173261, 1217535, 1372965, 1955435, 4301957, 5866305, 12905871, 21509785, 64529355]

約数ペア:

[(1, 64529355), (3, 21509785), (5, 12905871), (11, 5866305), (15, 4301957), (33, 1955435), (47, 1372965), (53, 1217535), (55, 1173261), (141, 457655), (157, 411015), (159, 405845), (165, 391087), (235, 274593), (265, 243507), (471, 137005), (517, 124815), (583, 110685), (705, 91531), (785, 82203), (795, 81169), (1551, 41605), (1727, 37365), (1749, 36895), (2355, 27401), (2491, 25905), (2585, 24963), (2915, 22137), (5181, 12455), (7379, 8745), (7473, 8635), (7755, 8321)]