2620243375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22229}}^1$

素因数の和:22308

約数の個数: 32

約数和(自身を含む): 3495623040

約数和(自身を除く): 875379665

約数列:

[1, 5, 23, 25, 41, 115, 125, 205, 575, 943, 1025, 2875, 4715, 5125, 22229, 23575, 111145, 117875, 511267, 555725, 911389, 2556335, 2778625, 4556945, 12781675, 20961947, 22784725, 63908375, 104809735, 113923625, 524048675, 2620243375]

約数ペア:

[(1, 2620243375), (5, 524048675), (23, 113923625), (25, 104809735), (41, 63908375), (115, 22784725), (125, 20961947), (205, 12781675), (575, 4556945), (943, 2778625), (1025, 2556335), (2875, 911389), (4715, 555725), (5125, 511267), (22229, 117875), (23575, 111145)]