1047931635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 1797562368

約数和(自身を除く): 749630733

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 223, 257, 265, 345, 669, 771, 795, 1115, 1219, 1285, 3345, 3657, 3855, 5129, 5911, 6095, 11819, 13621, 15387, 17733, 18285, 25645, 29555, 35457, 40863, 57311, 59095, 68105, 76935, 88665, 171933, 177285, 204315, 271837, 286555, 313283, 815511, 859665, 939849, 1318153, 1359185, 1566415, 3037483, 3954459, 4077555, 4699245, 6590765, 9112449, 15187415, 19772295, 45562245, 69862109, 209586327, 349310545, 1047931635]

約数ペア:

[(1, 1047931635), (3, 349310545), (5, 209586327), (15, 69862109), (23, 45562245), (53, 19772295), (69, 15187415), (115, 9112449), (159, 6590765), (223, 4699245), (257, 4077555), (265, 3954459), (345, 3037483), (669, 1566415), (771, 1359185), (795, 1318153), (1115, 939849), (1219, 859665), (1285, 815511), (3345, 313283), (3657, 286555), (3855, 271837), (5129, 204315), (5911, 177285), (6095, 171933), (11819, 88665), (13621, 76935), (15387, 68105), (17733, 59095), (18285, 57311), (25645, 40863), (29555, 35457)]