152899245

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 279482112

約数和(自身を除く): 126582867

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 915, 1215, 1647, 2063, 2745, 4941, 6189, 8235, 10315, 14823, 18567, 24705, 30945, 55701, 74115, 92835, 125843, 167103, 278505, 377529, 501309, 629215, 835515, 1132587, 1887645, 2506545, 3397761, 5662935, 10193283, 16988805, 30579849, 50966415, 152899245]

約数ペア:

[(1, 152899245), (3, 50966415), (5, 30579849), (9, 16988805), (15, 10193283), (27, 5662935), (45, 3397761), (61, 2506545), (81, 1887645), (135, 1132587), (183, 835515), (243, 629215), (305, 501309), (405, 377529), (549, 278505), (915, 167103), (1215, 125843), (1647, 92835), (2063, 74115), (2745, 55701), (4941, 30945), (6189, 24705), (8235, 18567), (10315, 14823)]