72272565

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23971}}^1$

素因数の和:24049

約数の個数: 24

約数和(自身を含む): 127147488

約数和(自身を除く): 54874923

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 23971, 71913, 119855, 215739, 359565, 1078695, 1606057, 4818171, 8030285, 14454513, 24090855, 72272565]

約数ペア:

[(1, 72272565), (3, 24090855), (5, 14454513), (9, 8030285), (15, 4818171), (45, 1606057), (67, 1078695), (201, 359565), (335, 215739), (603, 119855), (1005, 71913), (3015, 23971)]