201347405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14713}}^1$

素因数の和:14765

約数の個数: 32

約数和(自身を含む): 305109504

約数和(自身を除く): 103762099

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 14713, 73565, 102991, 250121, 338399, 514955, 1250605, 1691995, 1750847, 2368793, 5752783, 8754235, 11843965, 28763915, 40269481, 201347405]

約数ペア:

[(1, 201347405), (5, 40269481), (7, 28763915), (17, 11843965), (23, 8754235), (35, 5752783), (85, 2368793), (115, 1750847), (119, 1691995), (161, 1250605), (391, 514955), (595, 338399), (805, 250121), (1955, 102991), (2737, 73565), (13685, 14713)]