20062125

素因数分解:

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

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 38329200

約数和(自身を除く): 18267075

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1049, 1125, 1275, 2125, 3147, 3825, 5245, 6375, 9441, 15735, 17833, 19125, 26225, 47205, 53499, 78675, 89165, 131125, 160497, 236025, 267495, 393375, 445825, 802485, 1180125, 1337475, 2229125, 4012425, 6687375, 20062125]

約数ペア:

[(1, 20062125), (3, 6687375), (5, 4012425), (9, 2229125), (15, 1337475), (17, 1180125), (25, 802485), (45, 445825), (51, 393375), (75, 267495), (85, 236025), (125, 160497), (153, 131125), (225, 89165), (255, 78675), (375, 53499), (425, 47205), (765, 26225), (1049, 19125), (1125, 17833), (1275, 15735), (2125, 9441), (3147, 6375), (3825, 5245)]