15103005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 10557795

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 269, 285, 591, 807, 985, 1345, 2955, 3743, 4035, 5111, 11229, 15333, 18715, 25555, 52993, 56145, 76665, 158979, 264965, 794895, 1006867, 3020601, 5034335, 15103005]

約数ペア:

[(1, 15103005), (3, 5034335), (5, 3020601), (15, 1006867), (19, 794895), (57, 264965), (95, 158979), (197, 76665), (269, 56145), (285, 52993), (591, 25555), (807, 18715), (985, 15333), (1345, 11229), (2955, 5111), (3743, 4035)]