160983855

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 297277344

約数和(自身を除く): 136293489

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 999, 1215, 1665, 2997, 3581, 4995, 8991, 10743, 14985, 17905, 32229, 44955, 53715, 96687, 132497, 161145, 290061, 397491, 483435, 662485, 870183, 1192473, 1450305, 1987455, 3577419, 4350915, 5962365, 10732257, 17887095, 32196771, 53661285, 160983855]

約数ペア:

[(1, 160983855), (3, 53661285), (5, 32196771), (9, 17887095), (15, 10732257), (27, 5962365), (37, 4350915), (45, 3577419), (81, 1987455), (111, 1450305), (135, 1192473), (185, 870183), (243, 662485), (333, 483435), (405, 397491), (555, 290061), (999, 161145), (1215, 132497), (1665, 96687), (2997, 53715), (3581, 44955), (4995, 32229), (8991, 17905), (10743, 14985)]