201001315

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 243432000

約数和(自身を除く): 42430685

約数列:

[1, 5, 229, 349, 503, 1145, 1745, 2515, 79921, 115187, 175547, 399605, 575935, 877735, 40200263, 201001315]

約数ペア:

[(1, 201001315), (5, 40200263), (229, 877735), (349, 575935), (503, 399605), (1145, 175547), (1745, 115187), (2515, 79921)]