201858009925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{1823}}^1$

素因数の和:2563

約数の個数: 96

約数和(自身を含む): 300940738560

約数和(自身を除く): 99082728635

約数列:

[1, 5, 11, 13, 25, 47, 55, 65, 143, 235, 275, 325, 517, 611, 659, 715, 1175, 1823, 2585, 3055, 3295, 3575, 6721, 7249, 8567, 9115, 12925, 15275, 16475, 20053, 23699, 30973, 33605, 36245, 42835, 45575, 85681, 94237, 100265, 118495, 154865, 168025, 181225, 214175, 260689, 340703, 402649, 428405, 471185, 501325, 592475, 774325, 942491, 1113853, 1201357, 1303445, 1703515, 2013245, 2142025, 2355925, 4429139, 4712455, 5569265, 6006785, 6517225, 8517575, 10066225, 12252383, 13214927, 15617641, 22145695, 23562275, 27846325, 30033925, 56463779, 61261915, 66074635, 78088205, 110728475, 171794051, 282318895, 306309575, 330373175, 390441025, 621101569, 734029127, 858970255, 1411594475, 3105507845, 3670145635, 4294851275, 8074320397, 15527539225, 18350728175, 40371601985, 201858009925]

約数ペア:

[(1, 201858009925), (5, 40371601985), (11, 18350728175), (13, 15527539225), (25, 8074320397), (47, 4294851275), (55, 3670145635), (65, 3105507845), (143, 1411594475), (235, 858970255), (275, 734029127), (325, 621101569), (517, 390441025), (611, 330373175), (659, 306309575), (715, 282318895), (1175, 171794051), (1823, 110728475), (2585, 78088205), (3055, 66074635), (3295, 61261915), (3575, 56463779), (6721, 30033925), (7249, 27846325), (8567, 23562275), (9115, 22145695), (12925, 15617641), (15275, 13214927), (16475, 12252383), (20053, 10066225), (23699, 8517575), (30973, 6517225), (33605, 6006785), (36245, 5569265), (42835, 4712455), (45575, 4429139), (85681, 2355925), (94237, 2142025), (100265, 2013245), (118495, 1703515), (154865, 1303445), (168025, 1201357), (181225, 1113853), (214175, 942491), (260689, 774325), (340703, 592475), (402649, 501325), (428405, 471185)]