463764405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{10477}}^1$

素因数の和:10725

約数の個数: 32

約数和(自身を含む): 802698624

約数和(自身を除く): 338934219

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 2951, 3405, 8853, 10477, 14755, 31431, 44265, 52385, 136201, 157155, 408603, 681005, 2043015, 2378279, 7134837, 11891395, 30917627, 35674185, 92752881, 154588135, 463764405]

約数ペア:

[(1, 463764405), (3, 154588135), (5, 92752881), (13, 35674185), (15, 30917627), (39, 11891395), (65, 7134837), (195, 2378279), (227, 2043015), (681, 681005), (1135, 408603), (2951, 157155), (3405, 136201), (8853, 52385), (10477, 44265), (14755, 31431)]