5047250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 10181808

約数和(自身を除く): 5134558

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1553, 1625, 3106, 3250, 7765, 15530, 20189, 38825, 40378, 77650, 100945, 194125, 201890, 388250, 504725, 1009450, 2523625, 5047250]

約数ペア:

[(1, 5047250), (2, 2523625), (5, 1009450), (10, 504725), (13, 388250), (25, 201890), (26, 194125), (50, 100945), (65, 77650), (125, 40378), (130, 38825), (250, 20189), (325, 15530), (650, 7765), (1553, 3250), (1625, 3106)]