1380227625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{175267}}^1$

素因数の和:175295

約数の個数: 48

約数和(自身を含む): 2843548032

約数和(自身を除く): 1463320407

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 175267, 525801, 876335, 1226869, 1577403, 2629005, 3680607, 4381675, 6134345, 7887015, 11041821, 13145025, 18403035, 21908375, 30671725, 39435075, 55209105, 65725125, 92015175, 153358625, 197175375, 276045525, 460075875, 1380227625]

約数ペア:

[(1, 1380227625), (3, 460075875), (5, 276045525), (7, 197175375), (9, 153358625), (15, 92015175), (21, 65725125), (25, 55209105), (35, 39435075), (45, 30671725), (63, 21908375), (75, 18403035), (105, 13145025), (125, 11041821), (175, 7887015), (225, 6134345), (315, 4381675), (375, 3680607), (525, 2629005), (875, 1577403), (1125, 1226869), (1575, 876335), (2625, 525801), (7875, 175267)]