72600551445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{101611}}^1$

素因数の和:101770

約数の個数: 64

約数和(自身を含む): 128762726400

約数和(自身を除く): 56162174955

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 109, 115, 285, 327, 345, 437, 545, 1311, 1635, 2071, 2185, 2507, 6213, 6555, 7521, 10355, 12535, 31065, 37605, 47633, 101611, 142899, 238165, 304833, 508055, 714495, 1524165, 1930609, 2337053, 5791827, 7011159, 9653045, 11075599, 11685265, 28959135, 33226797, 35055795, 44404007, 55377995, 133212021, 166133985, 210436381, 222020035, 254738777, 631309143, 666060105, 764216331, 1052181905, 1273693885, 3156545715, 3821081655, 4840036763, 14520110289, 24200183815, 72600551445]

約数ペア:

[(1, 72600551445), (3, 24200183815), (5, 14520110289), (15, 4840036763), (19, 3821081655), (23, 3156545715), (57, 1273693885), (69, 1052181905), (95, 764216331), (109, 666060105), (115, 631309143), (285, 254738777), (327, 222020035), (345, 210436381), (437, 166133985), (545, 133212021), (1311, 55377995), (1635, 44404007), (2071, 35055795), (2185, 33226797), (2507, 28959135), (6213, 11685265), (6555, 11075599), (7521, 9653045), (10355, 7011159), (12535, 5791827), (31065, 2337053), (37605, 1930609), (47633, 1524165), (101611, 714495), (142899, 508055), (238165, 304833)]