238419492775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{59513}}^1$

素因数の和:59692

約数の個数: 48

約数和(自身を含む): 312959844288

約数和(自身を除く): 74540351513

約数列:

[1, 5, 25, 37, 61, 71, 185, 305, 355, 925, 1525, 1775, 2257, 2627, 4331, 11285, 13135, 21655, 56425, 59513, 65675, 108275, 160247, 297565, 801235, 1487825, 2201981, 3630293, 4006175, 4225423, 11009905, 18151465, 21127115, 55049525, 90757325, 105635575, 134320841, 156340651, 257750803, 671604205, 781703255, 1288754015, 3358021025, 3908516275, 6443770075, 9536779711, 47683898555, 238419492775]

約数ペア:

[(1, 238419492775), (5, 47683898555), (25, 9536779711), (37, 6443770075), (61, 3908516275), (71, 3358021025), (185, 1288754015), (305, 781703255), (355, 671604205), (925, 257750803), (1525, 156340651), (1775, 134320841), (2257, 105635575), (2627, 90757325), (4331, 55049525), (11285, 21127115), (13135, 18151465), (21655, 11009905), (56425, 4225423), (59513, 4006175), (65675, 3630293), (108275, 2201981), (160247, 1487825), (297565, 801235)]