72202455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41141}}^1$

素因数の和:41168

約数の個数: 32

約数和(自身を含む): 138237120

約数和(自身を除く): 66034665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 41141, 123423, 205705, 370269, 534833, 617115, 1110807, 1604499, 1851345, 2674165, 4813497, 5554035, 8022495, 14440491, 24067485, 72202455]

約数ペア:

[(1, 72202455), (3, 24067485), (5, 14440491), (9, 8022495), (13, 5554035), (15, 4813497), (27, 2674165), (39, 1851345), (45, 1604499), (65, 1110807), (117, 617115), (135, 534833), (195, 370269), (351, 205705), (585, 123423), (1755, 41141)]