38875695

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 63742464

約数和(自身を除く): 24866769

約数列:

[1, 3, 5, 15, 71, 173, 211, 213, 355, 519, 633, 865, 1055, 1065, 2595, 3165, 12283, 14981, 36503, 36849, 44943, 61415, 74905, 109509, 182515, 184245, 224715, 547545, 2591713, 7775139, 12958565, 38875695]

約数ペア:

[(1, 38875695), (3, 12958565), (5, 7775139), (15, 2591713), (71, 547545), (173, 224715), (211, 184245), (213, 182515), (355, 109509), (519, 74905), (633, 61415), (865, 44943), (1055, 36849), (1065, 36503), (2595, 14981), (3165, 12283)]