54871635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 109992960

約数和(自身を除く): 55121325

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 61, 65, 91, 105, 183, 195, 273, 305, 427, 455, 659, 793, 915, 1281, 1365, 1977, 2135, 2379, 3295, 3965, 4613, 5551, 6405, 8567, 9885, 11895, 13839, 16653, 23065, 25701, 27755, 40199, 42835, 59969, 69195, 83265, 120597, 128505, 179907, 200995, 281393, 299845, 522587, 602985, 844179, 899535, 1406965, 1567761, 2612935, 3658109, 4220895, 7838805, 10974327, 18290545, 54871635]

約数ペア:

[(1, 54871635), (3, 18290545), (5, 10974327), (7, 7838805), (13, 4220895), (15, 3658109), (21, 2612935), (35, 1567761), (39, 1406965), (61, 899535), (65, 844179), (91, 602985), (105, 522587), (183, 299845), (195, 281393), (273, 200995), (305, 179907), (427, 128505), (455, 120597), (659, 83265), (793, 69195), (915, 59969), (1281, 42835), (1365, 40199), (1977, 27755), (2135, 25701), (2379, 23065), (3295, 16653), (3965, 13839), (4613, 11895), (5551, 9885), (6405, 8567)]