63261405

素因数分解:

$3^5\times 5^1\times {\mathrm{52067}}^1$

素因数の和:52087

約数の個数: 24

約数和(自身を含む): 113716512

約数和(自身を除く): 50455107

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 52067, 156201, 260335, 468603, 781005, 1405809, 2343015, 4217427, 7029045, 12652281, 21087135, 63261405]

約数ペア:

[(1, 63261405), (3, 21087135), (5, 12652281), (9, 7029045), (15, 4217427), (27, 2343015), (45, 1405809), (81, 781005), (135, 468603), (243, 260335), (405, 156201), (1215, 52067)]