17270955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 33291360

約数和(自身を除く): 16020405

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 757, 845, 1521, 1755, 2271, 2535, 3785, 4563, 6813, 7605, 9841, 11355, 20439, 22815, 29523, 34065, 49205, 88569, 102195, 127933, 147615, 265707, 383799, 442845, 639665, 1151397, 1328535, 1918995, 3454191, 5756985, 17270955]

約数ペア:

[(1, 17270955), (3, 5756985), (5, 3454191), (9, 1918995), (13, 1328535), (15, 1151397), (27, 639665), (39, 442845), (45, 383799), (65, 265707), (117, 147615), (135, 127933), (169, 102195), (195, 88569), (351, 49205), (507, 34065), (585, 29523), (757, 22815), (845, 20439), (1521, 11355), (1755, 9841), (2271, 7605), (2535, 6813), (3785, 4563)]