55291200015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1\times {\mathrm{911}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 90966177792

約数和(自身を除く): 35674977777

約数列:

[1, 3, 5, 15, 61, 113, 183, 305, 339, 565, 587, 911, 915, 1695, 1761, 2733, 2935, 4555, 6893, 8805, 13665, 20679, 34465, 35807, 55571, 66331, 102943, 103395, 107421, 166713, 179035, 198993, 277855, 308829, 331655, 514715, 534757, 537105, 833565, 994965, 1544145, 1604271, 2673785, 4046191, 6279523, 8021355, 12138573, 18838569, 20230955, 31397615, 32620177, 60427541, 60692865, 94192845, 97860531, 163100885, 181282623, 302137705, 489302655, 906413115, 3686080001, 11058240003, 18430400005, 55291200015]

約数ペア:

[(1, 55291200015), (3, 18430400005), (5, 11058240003), (15, 3686080001), (61, 906413115), (113, 489302655), (183, 302137705), (305, 181282623), (339, 163100885), (565, 97860531), (587, 94192845), (911, 60692865), (915, 60427541), (1695, 32620177), (1761, 31397615), (2733, 20230955), (2935, 18838569), (4555, 12138573), (6893, 8021355), (8805, 6279523), (13665, 4046191), (20679, 2673785), (34465, 1604271), (35807, 1544145), (55571, 994965), (66331, 833565), (102943, 537105), (103395, 534757), (107421, 514715), (166713, 331655), (179035, 308829), (198993, 277855)]