157049685

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 310896768

約数和(自身を除く): 153847083

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 81, 117, 135, 163, 183, 195, 243, 305, 351, 405, 489, 549, 585, 793, 815, 915, 1053, 1215, 1467, 1647, 1755, 2119, 2379, 2445, 2745, 3159, 3965, 4401, 4941, 5265, 6357, 7137, 7335, 8235, 9943, 10595, 11895, 13203, 14823, 15795, 19071, 21411, 22005, 24705, 29829, 31785, 35685, 39609, 49715, 57213, 64233, 66015, 74115, 89487, 95355, 107055, 129259, 149145, 171639, 192699, 198045, 268461, 286065, 321165, 387777, 447435, 514917, 646295, 805383, 858195, 963495, 1163331, 1342305, 1938885, 2416149, 2574585, 3489993, 4026915, 5816655, 10469979, 12080745, 17449965, 31409937, 52349895, 157049685]

約数ペア:

[(1, 157049685), (3, 52349895), (5, 31409937), (9, 17449965), (13, 12080745), (15, 10469979), (27, 5816655), (39, 4026915), (45, 3489993), (61, 2574585), (65, 2416149), (81, 1938885), (117, 1342305), (135, 1163331), (163, 963495), (183, 858195), (195, 805383), (243, 646295), (305, 514917), (351, 447435), (405, 387777), (489, 321165), (549, 286065), (585, 268461), (793, 198045), (815, 192699), (915, 171639), (1053, 149145), (1215, 129259), (1467, 107055), (1647, 95355), (1755, 89487), (2119, 74115), (2379, 66015), (2445, 64233), (2745, 57213), (3159, 49715), (3965, 39609), (4401, 35685), (4941, 31785), (5265, 29829), (6357, 24705), (7137, 22005), (7335, 21411), (8235, 19071), (9943, 15795), (10595, 14823), (11895, 13203)]