201628218925

素因数分解:

$5^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1063}}^1\times {\mathrm{1601}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 286606156032

約数和(自身を除く): 84977937107

約数列:

[1, 5, 7, 25, 35, 175, 677, 1063, 1601, 3385, 4739, 5315, 7441, 8005, 11207, 16925, 23695, 26575, 37205, 40025, 56035, 118475, 186025, 280175, 719651, 1083877, 1701863, 3598255, 5037557, 5419385, 7587139, 8509315, 11913041, 17991275, 25187785, 27096925, 37935695, 42546575, 59565205, 125938925, 189678475, 297826025, 1152161251, 5760806255, 8065128757, 28804031275, 40325643785, 201628218925]

約数ペア:

[(1, 201628218925), (5, 40325643785), (7, 28804031275), (25, 8065128757), (35, 5760806255), (175, 1152161251), (677, 297826025), (1063, 189678475), (1601, 125938925), (3385, 59565205), (4739, 42546575), (5315, 37935695), (7441, 27096925), (8005, 25187785), (11207, 17991275), (16925, 11913041), (23695, 8509315), (26575, 7587139), (37205, 5419385), (40025, 5037557), (56035, 3598255), (118475, 1701863), (186025, 1083877), (280175, 719651)]