4806669825

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1839

約数の個数: 72

約数和(自身を含む): 8781402240

約数和(自身を除く): 3974732415

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 193, 213, 225, 355, 579, 639, 965, 1065, 1559, 1737, 1775, 2895, 3195, 4677, 4825, 5325, 7795, 8685, 13703, 14031, 14475, 15975, 23385, 38975, 41109, 43425, 68515, 70155, 110689, 116925, 123327, 205545, 300887, 332067, 342575, 350775, 553445, 616635, 902661, 996201, 1027725, 1504435, 1660335, 2707983, 2767225, 3083175, 4513305, 4981005, 7522175, 8301675, 13539915, 21362977, 22566525, 24905025, 64088931, 67699575, 106814885, 192266793, 320444655, 534074425, 961333965, 1602223275, 4806669825]

約数ペア:

[(1, 4806669825), (3, 1602223275), (5, 961333965), (9, 534074425), (15, 320444655), (25, 192266793), (45, 106814885), (71, 67699575), (75, 64088931), (193, 24905025), (213, 22566525), (225, 21362977), (355, 13539915), (579, 8301675), (639, 7522175), (965, 4981005), (1065, 4513305), (1559, 3083175), (1737, 2767225), (1775, 2707983), (2895, 1660335), (3195, 1504435), (4677, 1027725), (4825, 996201), (5325, 902661), (7795, 616635), (8685, 553445), (13703, 350775), (14031, 342575), (14475, 332067), (15975, 300887), (23385, 205545), (38975, 123327), (41109, 116925), (43425, 110689), (68515, 70155)]