4012425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 36

約数和(自身を含む): 7616700

約数和(自身を除く): 3604275

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1049, 1275, 3147, 3825, 5245, 9441, 15735, 17833, 26225, 47205, 53499, 78675, 89165, 160497, 236025, 267495, 445825, 802485, 1337475, 4012425]

約数ペア:

[(1, 4012425), (3, 1337475), (5, 802485), (9, 445825), (15, 267495), (17, 236025), (25, 160497), (45, 89165), (51, 78675), (75, 53499), (85, 47205), (153, 26225), (225, 17833), (255, 15735), (425, 9441), (765, 5245), (1049, 3825), (1275, 3147)]