157091805

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29837}}^1$

素因数の和:29867

約数の個数: 40

約数和(自身を含む): 303273432

約数和(自身を除く): 146181627

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 29837, 89511, 149185, 268533, 387881, 447555, 805599, 1163643, 1342665, 1939405, 2416797, 3490929, 4027995, 5818215, 10472787, 12083985, 17454645, 31418361, 52363935, 157091805]

約数ペア:

[(1, 157091805), (3, 52363935), (5, 31418361), (9, 17454645), (13, 12083985), (15, 10472787), (27, 5818215), (39, 4027995), (45, 3490929), (65, 2416797), (81, 1939405), (117, 1342665), (135, 1163643), (195, 805599), (351, 447555), (405, 387881), (585, 268533), (1053, 149185), (1755, 89511), (5265, 29837)]