22674375

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 42642600

約数和(自身を除く): 19968225

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 139, 145, 225, 261, 375, 417, 435, 625, 695, 725, 1125, 1251, 1305, 1875, 2085, 2175, 3475, 3625, 4031, 5625, 6255, 6525, 10425, 10875, 12093, 17375, 18125, 20155, 31275, 32625, 36279, 52125, 54375, 60465, 86875, 100775, 156375, 163125, 181395, 260625, 302325, 503875, 781875, 906975, 1511625, 2519375, 4534875, 7558125, 22674375]

約数ペア:

[(1, 22674375), (3, 7558125), (5, 4534875), (9, 2519375), (15, 1511625), (25, 906975), (29, 781875), (45, 503875), (75, 302325), (87, 260625), (125, 181395), (139, 163125), (145, 156375), (225, 100775), (261, 86875), (375, 60465), (417, 54375), (435, 52125), (625, 36279), (695, 32625), (725, 31275), (1125, 20155), (1251, 18125), (1305, 17375), (1875, 12093), (2085, 10875), (2175, 10425), (3475, 6525), (3625, 6255), (4031, 5625)]