120683385

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 101399175

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 101, 135, 159, 167, 265, 303, 477, 501, 505, 795, 835, 909, 1431, 1503, 1515, 2385, 2505, 2727, 4509, 4545, 5353, 7155, 7515, 8851, 13635, 16059, 16867, 22545, 26553, 26765, 44255, 48177, 50601, 79659, 80295, 84335, 132765, 144531, 151803, 238977, 240885, 253005, 398295, 455409, 722655, 759015, 893951, 1194885, 2277045, 2681853, 4469755, 8045559, 13409265, 24136677, 40227795, 120683385]

約数ペア:

[(1, 120683385), (3, 40227795), (5, 24136677), (9, 13409265), (15, 8045559), (27, 4469755), (45, 2681853), (53, 2277045), (101, 1194885), (135, 893951), (159, 759015), (167, 722655), (265, 455409), (303, 398295), (477, 253005), (501, 240885), (505, 238977), (795, 151803), (835, 144531), (909, 132765), (1431, 84335), (1503, 80295), (1515, 79659), (2385, 50601), (2505, 48177), (2727, 44255), (4509, 26765), (4545, 26553), (5353, 22545), (7155, 16867), (7515, 16059), (8851, 13635)]