19931175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8053}}^1$

素因数の和:8080

約数の個数: 36

約数和(自身を含む): 38949144

約数和(自身を除く): 19017969

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 8053, 24159, 40265, 72477, 88583, 120795, 201325, 265749, 362385, 442915, 603975, 797247, 1328745, 1811925, 2214575, 3986235, 6643725, 19931175]

約数ペア:

[(1, 19931175), (3, 6643725), (5, 3986235), (9, 2214575), (11, 1811925), (15, 1328745), (25, 797247), (33, 603975), (45, 442915), (55, 362385), (75, 265749), (99, 201325), (165, 120795), (225, 88583), (275, 72477), (495, 40265), (825, 24159), (2475, 8053)]