5108775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 9951744

約数和(自身を除く): 4842969

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 263, 525, 555, 777, 789, 925, 1295, 1315, 1841, 2775, 3885, 3945, 5523, 6475, 6575, 9205, 9731, 19425, 19725, 27615, 29193, 46025, 48655, 68117, 138075, 145965, 204351, 243275, 340585, 729825, 1021755, 1702925, 5108775]

約数ペア:

[(1, 5108775), (3, 1702925), (5, 1021755), (7, 729825), (15, 340585), (21, 243275), (25, 204351), (35, 145965), (37, 138075), (75, 68117), (105, 48655), (111, 46025), (175, 29193), (185, 27615), (259, 19725), (263, 19425), (525, 9731), (555, 9205), (777, 6575), (789, 6475), (925, 5523), (1295, 3945), (1315, 3885), (1841, 2775)]