138710325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 249359040

約数和(自身を除く): 110648715

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 195, 325, 339, 565, 975, 1259, 1469, 1695, 2825, 3777, 4407, 6295, 7345, 8475, 16367, 18885, 22035, 31475, 36725, 49101, 81835, 94425, 110175, 142267, 245505, 409175, 426801, 711335, 1227525, 1849471, 2134005, 3556675, 5548413, 9247355, 10670025, 27742065, 46236775, 138710325]

約数ペア:

[(1, 138710325), (3, 46236775), (5, 27742065), (13, 10670025), (15, 9247355), (25, 5548413), (39, 3556675), (65, 2134005), (75, 1849471), (113, 1227525), (195, 711335), (325, 426801), (339, 409175), (565, 245505), (975, 142267), (1259, 110175), (1469, 94425), (1695, 81835), (2825, 49101), (3777, 36725), (4407, 31475), (6295, 22035), (7345, 18885), (8475, 16367)]