2015536131

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{17359}}^1$

素因数の和:17488

約数の個数: 48

約数和(自身を含む): 3538662400

約数和(自身を除く): 1523126269

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 5529, 6111, 12901, 16587, 17359, 38703, 52077, 116109, 121513, 156231, 329821, 364539, 989463, 1093617, 1683823, 2308747, 2968389, 5051469, 6926241, 11786761, 15154407, 20778723, 31992637, 35360283, 95977911, 106080849, 223948459, 287933733, 671845377, 2015536131]

約数ペア:

[(1, 2015536131), (3, 671845377), (7, 287933733), (9, 223948459), (19, 106080849), (21, 95977911), (57, 35360283), (63, 31992637), (97, 20778723), (133, 15154407), (171, 11786761), (291, 6926241), (399, 5051469), (679, 2968389), (873, 2308747), (1197, 1683823), (1843, 1093617), (2037, 989463), (5529, 364539), (6111, 329821), (12901, 156231), (16587, 121513), (17359, 116109), (38703, 52077)]