15161916483

素因数分解:

$3^2\times 7^2\times {\mathrm{991}}^1\times {\mathrm{34693}}^1$

素因数の和:35704

約数の個数: 36

約数和(自身を含む): 25502587968

約数和(自身を除く): 10340671485

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 991, 2973, 6937, 8919, 20811, 34693, 48559, 62433, 104079, 145677, 242851, 312237, 437031, 728553, 1699957, 2185659, 5099871, 15299613, 34380763, 103142289, 240665341, 309426867, 721996023, 1684657387, 2165988069, 5053972161, 15161916483]

約数ペア:

[(1, 15161916483), (3, 5053972161), (7, 2165988069), (9, 1684657387), (21, 721996023), (49, 309426867), (63, 240665341), (147, 103142289), (441, 34380763), (991, 15299613), (2973, 5099871), (6937, 2185659), (8919, 1699957), (20811, 728553), (34693, 437031), (48559, 312237), (62433, 242851), (104079, 145677)]