79021285

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 114739200

約数和(自身を除く): 35717915

約数列:

[1, 5, 7, 19, 35, 95, 133, 331, 359, 665, 1655, 1795, 2317, 2513, 6289, 6821, 11585, 12565, 31445, 34105, 44023, 47747, 118829, 220115, 238735, 594145, 831803, 2257751, 4159015, 11288755, 15804257, 79021285]

約数ペア:

[(1, 79021285), (5, 15804257), (7, 11288755), (19, 4159015), (35, 2257751), (95, 831803), (133, 594145), (331, 238735), (359, 220115), (665, 118829), (1655, 47747), (1795, 44023), (2317, 34105), (2513, 31445), (6289, 12565), (6821, 11585)]