142769115

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6113}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 255320640

約数和(自身を除く): 112551525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 4671, 6113, 7785, 18339, 23355, 30565, 55017, 91695, 165051, 275085, 825255, 1057549, 3172647, 5287745, 9517941, 15863235, 28553823, 47589705, 142769115]

約数ペア:

[(1, 142769115), (3, 47589705), (5, 28553823), (9, 15863235), (15, 9517941), (27, 5287745), (45, 3172647), (135, 1057549), (173, 825255), (519, 275085), (865, 165051), (1557, 91695), (2595, 55017), (4671, 30565), (6113, 23355), (7785, 18339)]