22108875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 18326325

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 107, 125, 145, 285, 321, 375, 435, 475, 535, 551, 725, 1425, 1605, 1653, 2033, 2175, 2375, 2675, 2755, 3103, 3625, 6099, 7125, 8025, 8265, 9309, 10165, 10875, 13375, 13775, 15515, 30495, 40125, 41325, 46545, 50825, 58957, 68875, 77575, 152475, 176871, 206625, 232725, 254125, 294785, 387875, 762375, 884355, 1163625, 1473925, 4421775, 7369625, 22108875]

約数ペア:

[(1, 22108875), (3, 7369625), (5, 4421775), (15, 1473925), (19, 1163625), (25, 884355), (29, 762375), (57, 387875), (75, 294785), (87, 254125), (95, 232725), (107, 206625), (125, 176871), (145, 152475), (285, 77575), (321, 68875), (375, 58957), (435, 50825), (475, 46545), (535, 41325), (551, 40125), (725, 30495), (1425, 15515), (1605, 13775), (1653, 13375), (2033, 10875), (2175, 10165), (2375, 9309), (2675, 8265), (2755, 8025), (3103, 7125), (3625, 6099)]