1252835235

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{320009}}^1$

素因数の和:320052

約数の個数: 32

約数和(自身を含む): 2304072000

約数和(自身を除く): 1051236765

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 320009, 960027, 1600045, 2880081, 4800135, 8640243, 9280261, 14400405, 27840783, 43201215, 46401305, 83522349, 139203915, 250567047, 417611745, 1252835235]

約数ペア:

[(1, 1252835235), (3, 417611745), (5, 250567047), (9, 139203915), (15, 83522349), (27, 46401305), (29, 43201215), (45, 27840783), (87, 14400405), (135, 9280261), (145, 8640243), (261, 4800135), (435, 2880081), (783, 1600045), (1305, 960027), (3915, 320009)]