29924375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 41986560

約数和(自身を除く): 12062185

約数列:

[1, 5, 13, 25, 29, 65, 125, 127, 145, 325, 377, 625, 635, 725, 1625, 1651, 1885, 3175, 3625, 3683, 8125, 8255, 9425, 15875, 18125, 18415, 41275, 47125, 47879, 79375, 92075, 206375, 235625, 239395, 460375, 1031875, 1196975, 2301875, 5984875, 29924375]

約数ペア:

[(1, 29924375), (5, 5984875), (13, 2301875), (25, 1196975), (29, 1031875), (65, 460375), (125, 239395), (127, 235625), (145, 206375), (325, 92075), (377, 79375), (625, 47879), (635, 47125), (725, 41275), (1625, 18415), (1651, 18125), (1885, 15875), (3175, 9425), (3625, 8255), (3683, 8125)]