16275465

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 29875200

約数和(自身を除く): 13599735

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3889, 4185, 11667, 19445, 35001, 58335, 105003, 120559, 175005, 361677, 525015, 602795, 1085031, 1808385, 3255093, 5425155, 16275465]

約数ペア:

[(1, 16275465), (3, 5425155), (5, 3255093), (9, 1808385), (15, 1085031), (27, 602795), (31, 525015), (45, 361677), (93, 175005), (135, 120559), (155, 105003), (279, 58335), (465, 35001), (837, 19445), (1395, 11667), (3889, 4185)]