203010075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{39229}}^1$

素因数の和:39268

約数の個数: 36

約数和(自身を含む): 379432560

約数和(自身を除く): 176422485

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 39229, 117687, 196145, 353061, 588435, 902267, 980725, 1765305, 2706801, 2942175, 4511335, 8120403, 8826525, 13534005, 22556675, 40602015, 67670025, 203010075]

約数ペア:

[(1, 203010075), (3, 67670025), (5, 40602015), (9, 22556675), (15, 13534005), (23, 8826525), (25, 8120403), (45, 4511335), (69, 2942175), (75, 2706801), (115, 1765305), (207, 980725), (225, 902267), (345, 588435), (575, 353061), (1035, 196145), (1725, 117687), (5175, 39229)]