3195135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 6046560

約数和(自身を除く): 2851425

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 101, 111, 171, 185, 285, 303, 333, 505, 555, 703, 855, 909, 1515, 1665, 1919, 2109, 3515, 3737, 4545, 5757, 6327, 9595, 10545, 11211, 17271, 18685, 28785, 31635, 33633, 56055, 71003, 86355, 168165, 213009, 355015, 639027, 1065045, 3195135]

約数ペア:

[(1, 3195135), (3, 1065045), (5, 639027), (9, 355015), (15, 213009), (19, 168165), (37, 86355), (45, 71003), (57, 56055), (95, 33633), (101, 31635), (111, 28785), (171, 18685), (185, 17271), (285, 11211), (303, 10545), (333, 9595), (505, 6327), (555, 5757), (703, 4545), (855, 3737), (909, 3515), (1515, 2109), (1665, 1919)]