201630444925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{283159}}^1$

素因数の和:283502

約数の個数: 48

約数和(自身を含む): 308703297280

約数和(自身を除く): 107072852355

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 313, 325, 455, 1565, 2191, 2275, 4069, 7825, 10955, 20345, 28483, 54775, 101725, 142415, 283159, 712075, 1415795, 1982113, 3681067, 7078975, 9910565, 18405335, 25767469, 49552825, 88628767, 92026675, 128837345, 443143835, 620401369, 644186725, 1152173971, 2215719175, 3102006845, 5760869855, 8065217797, 15510034225, 28804349275, 40326088985, 201630444925]

約数ペア:

[(1, 201630444925), (5, 40326088985), (7, 28804349275), (13, 15510034225), (25, 8065217797), (35, 5760869855), (65, 3102006845), (91, 2215719175), (175, 1152173971), (313, 644186725), (325, 620401369), (455, 443143835), (1565, 128837345), (2191, 92026675), (2275, 88628767), (4069, 49552825), (7825, 25767469), (10955, 18405335), (20345, 9910565), (28483, 7078975), (54775, 3681067), (101725, 1982113), (142415, 1415795), (283159, 712075)]