2017351305

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 3684096000

約数和(自身を除く): 1666744695

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 103, 135, 177, 295, 309, 515, 531, 885, 927, 1545, 1593, 2459, 2655, 2781, 4635, 6077, 7377, 7965, 12295, 13905, 18231, 22131, 30385, 36885, 54693, 66393, 91155, 110655, 145081, 164079, 253277, 273465, 331965, 435243, 725405, 759831, 820395, 1266385, 1305729, 2176215, 2279493, 3799155, 3917187, 6528645, 6838479, 11397465, 14943343, 19585935, 34192395, 44830029, 74716715, 134490087, 224150145, 403470261, 672450435, 2017351305]

約数ペア:

[(1, 2017351305), (3, 672450435), (5, 403470261), (9, 224150145), (15, 134490087), (27, 74716715), (45, 44830029), (59, 34192395), (103, 19585935), (135, 14943343), (177, 11397465), (295, 6838479), (309, 6528645), (515, 3917187), (531, 3799155), (885, 2279493), (927, 2176215), (1545, 1305729), (1593, 1266385), (2459, 820395), (2655, 759831), (2781, 725405), (4635, 435243), (6077, 331965), (7377, 273465), (7965, 253277), (12295, 164079), (13905, 145081), (18231, 110655), (22131, 91155), (30385, 66393), (36885, 54693)]