15480453395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{6581}}^1$

素因数の和:8867

約数の個数: 32

約数和(自身を含む): 21344636160

約数和(自身を除く): 5864182765

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2251, 6581, 11255, 24761, 32905, 42769, 72391, 123805, 125039, 213845, 361955, 470459, 625195, 1375429, 2352295, 6877145, 14813831, 74069155, 162952141, 281462789, 814760705, 1407313945, 3096090679, 15480453395]

約数ペア:

[(1, 15480453395), (5, 3096090679), (11, 1407313945), (19, 814760705), (55, 281462789), (95, 162952141), (209, 74069155), (1045, 14813831), (2251, 6877145), (6581, 2352295), (11255, 1375429), (24761, 625195), (32905, 470459), (42769, 361955), (72391, 213845), (123805, 125039)]