2135655225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37517}}^1$

素因数の和:37567

約数の個数: 72

約数和(自身を含む): 4354489152

約数和(自身を除く): 2218833927

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1265, 1725, 2277, 2475, 3795, 5175, 6325, 11385, 18975, 37517, 56925, 112551, 187585, 337653, 412687, 562755, 862891, 937925, 1238061, 1688265, 2063435, 2588673, 2813775, 3714183, 4314455, 6190305, 7766019, 8441325, 9491801, 10317175, 12943365, 18570915, 21572275, 28475403, 30951525, 38830095, 47459005, 64716825, 85426209, 92854575, 142377015, 194150475, 237295025, 427131045, 711885075, 2135655225]

約数ペア:

[(1, 2135655225), (3, 711885075), (5, 427131045), (9, 237295025), (11, 194150475), (15, 142377015), (23, 92854575), (25, 85426209), (33, 64716825), (45, 47459005), (55, 38830095), (69, 30951525), (75, 28475403), (99, 21572275), (115, 18570915), (165, 12943365), (207, 10317175), (225, 9491801), (253, 8441325), (275, 7766019), (345, 6190305), (495, 4314455), (575, 3714183), (759, 2813775), (825, 2588673), (1035, 2063435), (1265, 1688265), (1725, 1238061), (2277, 937925), (2475, 862891), (3795, 562755), (5175, 412687), (6325, 337653), (11385, 187585), (18975, 112551), (37517, 56925)]