74883165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4723}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 137865216

約数和(自身を除く): 62982051

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 4723, 5285, 14169, 15855, 23615, 33061, 70845, 99183, 165305, 495915, 713173, 2139519, 3565865, 4992211, 10697595, 14976633, 24961055, 74883165]

約数ペア:

[(1, 74883165), (3, 24961055), (5, 14976633), (7, 10697595), (15, 4992211), (21, 3565865), (35, 2139519), (105, 713173), (151, 495915), (453, 165305), (755, 99183), (1057, 70845), (2265, 33061), (3171, 23615), (4723, 15855), (5285, 14169)]