29540625

素因数分解:

$3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 51746688

約数和(自身を除く): 22206063

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 137, 345, 375, 411, 575, 625, 685, 1725, 1875, 2055, 2875, 3125, 3151, 3425, 8625, 9375, 9453, 10275, 14375, 15755, 17125, 43125, 47265, 51375, 71875, 78775, 85625, 215625, 236325, 256875, 393875, 428125, 1181625, 1284375, 1969375, 5908125, 9846875, 29540625]

約数ペア:

[(1, 29540625), (3, 9846875), (5, 5908125), (15, 1969375), (23, 1284375), (25, 1181625), (69, 428125), (75, 393875), (115, 256875), (125, 236325), (137, 215625), (345, 85625), (375, 78775), (411, 71875), (575, 51375), (625, 47265), (685, 43125), (1725, 17125), (1875, 15755), (2055, 14375), (2875, 10275), (3125, 9453), (3151, 9375), (3425, 8625)]