11984375

素因数分解:

$5^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 28

約数和(自身を含む): 16406040

約数和(自身を除く): 4421665

約数列:

[1, 5, 13, 25, 59, 65, 125, 295, 325, 625, 767, 1475, 1625, 3125, 3835, 7375, 8125, 15625, 19175, 36875, 40625, 95875, 184375, 203125, 479375, 921875, 2396875, 11984375]

約数ペア:

[(1, 11984375), (5, 2396875), (13, 921875), (25, 479375), (59, 203125), (65, 184375), (125, 95875), (295, 40625), (325, 36875), (625, 19175), (767, 15625), (1475, 8125), (1625, 7375), (3125, 3835)]