42697125

素因数分解:

$3^4\times 5^3\times {\mathrm{4217}}^1$

素因数の和:4244

約数の個数: 40

約数和(自身を含む): 79618968

約数和(自身を除く): 36921843

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 4217, 10125, 12651, 21085, 37953, 63255, 105425, 113859, 189765, 316275, 341577, 527125, 569295, 948825, 1581375, 1707885, 2846475, 4744125, 8539425, 14232375, 42697125]

約数ペア:

[(1, 42697125), (3, 14232375), (5, 8539425), (9, 4744125), (15, 2846475), (25, 1707885), (27, 1581375), (45, 948825), (75, 569295), (81, 527125), (125, 341577), (135, 316275), (225, 189765), (375, 113859), (405, 105425), (675, 63255), (1125, 37953), (2025, 21085), (3375, 12651), (4217, 10125)]