151572165

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 252295680

約数和(自身を除く): 100723515

約数列:

[1, 3, 5, 15, 37, 79, 111, 185, 237, 395, 555, 1185, 2923, 3457, 8769, 10371, 14615, 17285, 43845, 51855, 127909, 273103, 383727, 639545, 819309, 1365515, 1918635, 4096545, 10104811, 30314433, 50524055, 151572165]

約数ペア:

[(1, 151572165), (3, 50524055), (5, 30314433), (15, 10104811), (37, 4096545), (79, 1918635), (111, 1365515), (185, 819309), (237, 639545), (395, 383727), (555, 273103), (1185, 127909), (2923, 51855), (3457, 43845), (8769, 17285), (10371, 14615)]