260310135

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 425917440

約数和(自身を除く): 165607305

約数列:

[1, 3, 5, 15, 79, 107, 237, 321, 395, 535, 1185, 1605, 2053, 6159, 8453, 10265, 25359, 30795, 42265, 126795, 162187, 219671, 486561, 659013, 810935, 1098355, 2432805, 3295065, 17354009, 52062027, 86770045, 260310135]

約数ペア:

[(1, 260310135), (3, 86770045), (5, 52062027), (15, 17354009), (79, 3295065), (107, 2432805), (237, 1098355), (321, 810935), (395, 659013), (535, 486561), (1185, 219671), (1605, 162187), (2053, 126795), (6159, 42265), (8453, 30795), (10265, 25359)]