55255005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 106732080

約数和(自身を除く): 51477075

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3257, 3393, 5655, 9771, 16285, 16965, 29313, 42341, 48855, 94453, 127023, 146565, 211705, 283359, 381069, 472265, 635115, 850077, 1227889, 1416795, 1905345, 3683667, 4250385, 6139445, 11051001, 18418335, 55255005]

約数ペア:

[(1, 55255005), (3, 18418335), (5, 11051001), (9, 6139445), (13, 4250385), (15, 3683667), (29, 1905345), (39, 1416795), (45, 1227889), (65, 850077), (87, 635115), (117, 472265), (145, 381069), (195, 283359), (261, 211705), (377, 146565), (435, 127023), (585, 94453), (1131, 48855), (1305, 42341), (1885, 29313), (3257, 16965), (3393, 16285), (5655, 9771)]