748315965

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{8971}}^1$

素因数の和:9129

約数の個数: 32

約数和(自身を含む): 1229953536

約数和(自身を除く): 481637571

約数列:

[1, 3, 5, 15, 67, 83, 201, 249, 335, 415, 1005, 1245, 5561, 8971, 16683, 26913, 27805, 44855, 83415, 134565, 601057, 744593, 1803171, 2233779, 3005285, 3722965, 9015855, 11168895, 49887731, 149663193, 249438655, 748315965]

約数ペア:

[(1, 748315965), (3, 249438655), (5, 149663193), (15, 49887731), (67, 11168895), (83, 9015855), (201, 3722965), (249, 3005285), (335, 2233779), (415, 1803171), (1005, 744593), (1245, 601057), (5561, 134565), (8971, 83415), (16683, 44855), (26913, 27805)]