2923875

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 5548608

約数和(自身を除く): 2624733

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 113, 115, 125, 207, 225, 339, 345, 375, 565, 575, 1017, 1035, 1125, 1695, 1725, 2599, 2825, 2875, 5085, 5175, 7797, 8475, 8625, 12995, 14125, 23391, 25425, 25875, 38985, 42375, 64975, 116955, 127125, 194925, 324875, 584775, 974625, 2923875]

約数ペア:

[(1, 2923875), (3, 974625), (5, 584775), (9, 324875), (15, 194925), (23, 127125), (25, 116955), (45, 64975), (69, 42375), (75, 38985), (113, 25875), (115, 25425), (125, 23391), (207, 14125), (225, 12995), (339, 8625), (345, 8475), (375, 7797), (565, 5175), (575, 5085), (1017, 2875), (1035, 2825), (1125, 2599), (1695, 1725)]