201074475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{382999}}^1$

素因数の和:383019

約数の個数: 24

約数和(自身を含む): 379936000

約数和(自身を除く): 178861525

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 382999, 1148997, 1914995, 2680993, 5744985, 8042979, 9574975, 13404965, 28724925, 40214895, 67024825, 201074475]

約数ペア:

[(1, 201074475), (3, 67024825), (5, 40214895), (7, 28724925), (15, 13404965), (21, 9574975), (25, 8042979), (35, 5744985), (75, 2680993), (105, 1914995), (175, 1148997), (525, 382999)]