42600975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 73995264

約数和(自身を除く): 31394289

約数列:

[1, 3, 5, 15, 25, 31, 73, 75, 93, 155, 219, 251, 365, 465, 753, 775, 1095, 1255, 1825, 2263, 2325, 3765, 5475, 6275, 6789, 7781, 11315, 18323, 18825, 23343, 33945, 38905, 54969, 56575, 91615, 116715, 169725, 194525, 274845, 458075, 568013, 583575, 1374225, 1704039, 2840065, 8520195, 14200325, 42600975]

約数ペア:

[(1, 42600975), (3, 14200325), (5, 8520195), (15, 2840065), (25, 1704039), (31, 1374225), (73, 583575), (75, 568013), (93, 458075), (155, 274845), (219, 194525), (251, 169725), (365, 116715), (465, 91615), (753, 56575), (775, 54969), (1095, 38905), (1255, 33945), (1825, 23343), (2263, 18825), (2325, 18323), (3765, 11315), (5475, 7781), (6275, 6789)]