156985348395

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29137}}^1\times {\mathrm{5059}}^1$

素因数の和:34275

約数の個数: 32

約数和(自身を含む): 254773347840

約数和(自身を除く): 97787999445

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 5059, 15177, 25295, 29137, 75885, 87411, 145685, 359189, 437055, 1077567, 1795945, 2068727, 5387835, 6206181, 10343635, 31030905, 147404083, 442212249, 737020415, 2211061245, 10465689893, 31397069679, 52328449465, 156985348395]

約数ペア:

[(1, 156985348395), (3, 52328449465), (5, 31397069679), (15, 10465689893), (71, 2211061245), (213, 737020415), (355, 442212249), (1065, 147404083), (5059, 31030905), (15177, 10343635), (25295, 6206181), (29137, 5387835), (75885, 2068727), (87411, 1795945), (145685, 1077567), (359189, 437055)]