86808735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 163144800

約数和(自身を除く): 76336065

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 179, 195, 537, 585, 829, 895, 1611, 2327, 2487, 2685, 4145, 6981, 7461, 8055, 10777, 11635, 12435, 20943, 32331, 34905, 37305, 53885, 96993, 104715, 148391, 161655, 445173, 484965, 741955, 1335519, 1929083, 2225865, 5787249, 6677595, 9645415, 17361747, 28936245, 86808735]

約数ペア:

[(1, 86808735), (3, 28936245), (5, 17361747), (9, 9645415), (13, 6677595), (15, 5787249), (39, 2225865), (45, 1929083), (65, 1335519), (117, 741955), (179, 484965), (195, 445173), (537, 161655), (585, 148391), (829, 104715), (895, 96993), (1611, 53885), (2327, 37305), (2487, 34905), (2685, 32331), (4145, 20943), (6981, 12435), (7461, 11635), (8055, 10777)]