63761555

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 91991760

約数和(自身を除く): 28230205

約数列:

[1, 5, 11, 13, 55, 65, 67, 121, 143, 335, 605, 715, 737, 871, 1331, 1573, 3685, 4355, 6655, 7865, 8107, 9581, 14641, 17303, 40535, 47905, 73205, 86515, 89177, 105391, 190333, 445885, 526955, 951665, 980947, 1159301, 4904735, 5796505, 12752311, 63761555]

約数ペア:

[(1, 63761555), (5, 12752311), (11, 5796505), (13, 4904735), (55, 1159301), (65, 980947), (67, 951665), (121, 526955), (143, 445885), (335, 190333), (605, 105391), (715, 89177), (737, 86515), (871, 73205), (1331, 47905), (1573, 40535), (3685, 17303), (4355, 14641), (6655, 9581), (7865, 8107)]