190035315

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 356512464

約数和(自身を除く): 166477149

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 529, 621, 887, 1035, 1587, 1863, 2645, 2661, 3105, 4435, 4761, 7935, 7983, 9315, 13305, 14283, 20401, 23805, 23949, 39915, 42849, 61203, 71415, 71847, 102005, 119745, 183609, 214245, 306015, 359235, 469223, 550827, 918045, 1407669, 1652481, 2346115, 2754135, 4223007, 7038345, 8262405, 12669021, 21115035, 38007063, 63345105, 190035315]

約数ペア:

[(1, 190035315), (3, 63345105), (5, 38007063), (9, 21115035), (15, 12669021), (23, 8262405), (27, 7038345), (45, 4223007), (69, 2754135), (81, 2346115), (115, 1652481), (135, 1407669), (207, 918045), (345, 550827), (405, 469223), (529, 359235), (621, 306015), (887, 214245), (1035, 183609), (1587, 119745), (1863, 102005), (2645, 71847), (2661, 71415), (3105, 61203), (4435, 42849), (4761, 39915), (7935, 23949), (7983, 23805), (9315, 20401), (13305, 14283)]