1371432015

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{60589}}^1$

素因数の和:61103

約数の個数: 24

約数和(自身を含む): 2381914080

約数和(自身を除く): 1010482065

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 4527, 7545, 22635, 60589, 181767, 302945, 545301, 908835, 2726505, 30476267, 91428801, 152381335, 274286403, 457144005, 1371432015]

約数ペア:

[(1, 1371432015), (3, 457144005), (5, 274286403), (9, 152381335), (15, 91428801), (45, 30476267), (503, 2726505), (1509, 908835), (2515, 545301), (4527, 302945), (7545, 181767), (22635, 60589)]