286996503615

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1249631}}^1$

素因数の和:1249951

約数の個数: 32

約数和(自身を含む): 468582008832

約数和(自身を除く): 181585505217

約数列:

[1, 3, 5, 15, 61, 183, 251, 305, 753, 915, 1255, 3765, 15311, 45933, 76555, 229665, 1249631, 3748893, 6248155, 18744465, 76227491, 228682473, 313657381, 381137455, 940972143, 1143412365, 1568286905, 4704860715, 19133100241, 57399300723, 95665501205, 286996503615]

約数ペア:

[(1, 286996503615), (3, 95665501205), (5, 57399300723), (15, 19133100241), (61, 4704860715), (183, 1568286905), (251, 1143412365), (305, 940972143), (753, 381137455), (915, 313657381), (1255, 228682473), (3765, 76227491), (15311, 18744465), (45933, 6248155), (76555, 3748893), (229665, 1249631)]