22366875

素因数分解:

$3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 37987840

約数和(自身を除く): 15620965

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 151, 237, 375, 395, 453, 625, 755, 1185, 1875, 1975, 2265, 3775, 5925, 9875, 11325, 11929, 18875, 29625, 35787, 49375, 56625, 59645, 94375, 148125, 178935, 283125, 298225, 894675, 1491125, 4473375, 7455625, 22366875]

約数ペア:

[(1, 22366875), (3, 7455625), (5, 4473375), (15, 1491125), (25, 894675), (75, 298225), (79, 283125), (125, 178935), (151, 148125), (237, 94375), (375, 59645), (395, 56625), (453, 49375), (625, 35787), (755, 29625), (1185, 18875), (1875, 11929), (1975, 11325), (2265, 9875), (3775, 5925)]