204082875

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3598

約数の個数: 64

約数和(自身を含む): 399634560

約数和(自身を除く): 195551685

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 255, 375, 425, 459, 675, 765, 1125, 1275, 2125, 2295, 3375, 3557, 3825, 6375, 10671, 11475, 17785, 19125, 32013, 53355, 57375, 60469, 88925, 96039, 160065, 181407, 266775, 302345, 444625, 480195, 544221, 800325, 907035, 1333875, 1511725, 1632663, 2400975, 2721105, 4001625, 4535175, 7558625, 8163315, 12004875, 13605525, 22675875, 40816575, 68027625, 204082875]

約数ペア:

[(1, 204082875), (3, 68027625), (5, 40816575), (9, 22675875), (15, 13605525), (17, 12004875), (25, 8163315), (27, 7558625), (45, 4535175), (51, 4001625), (75, 2721105), (85, 2400975), (125, 1632663), (135, 1511725), (153, 1333875), (225, 907035), (255, 800325), (375, 544221), (425, 480195), (459, 444625), (675, 302345), (765, 266775), (1125, 181407), (1275, 160065), (2125, 96039), (2295, 88925), (3375, 60469), (3557, 57375), (3825, 53355), (6375, 32013), (10671, 19125), (11475, 17785)]