41620605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 72912000

約数和(自身を除く): 31291395

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3499, 3965, 10497, 11895, 17495, 45487, 52485, 136461, 213439, 227435, 640317, 682305, 1067195, 2774707, 3201585, 8324121, 13873535, 41620605]

約数ペア:

[(1, 41620605), (3, 13873535), (5, 8324121), (13, 3201585), (15, 2774707), (39, 1067195), (61, 682305), (65, 640317), (183, 227435), (195, 213439), (305, 136461), (793, 52485), (915, 45487), (2379, 17495), (3499, 11895), (3965, 10497)]