87563375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 115015680

約数和(自身を除く): 27452305

約数列:

[1, 5, 25, 31, 59, 125, 155, 295, 383, 775, 1475, 1829, 1915, 3875, 7375, 9145, 9575, 11873, 22597, 45725, 47875, 59365, 112985, 228625, 296825, 564925, 700507, 1484125, 2824625, 3502535, 17512675, 87563375]

約数ペア:

[(1, 87563375), (5, 17512675), (25, 3502535), (31, 2824625), (59, 1484125), (125, 700507), (155, 564925), (295, 296825), (383, 228625), (775, 112985), (1475, 59365), (1829, 47875), (1915, 45725), (3875, 22597), (7375, 11873), (9145, 9575)]