13533642645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1201}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 22594215168

約数和(自身を除く): 9060572523

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 251, 365, 615, 753, 1095, 1201, 1255, 2993, 3603, 3765, 6005, 8979, 10291, 14965, 18015, 18323, 30873, 44895, 49241, 51455, 54969, 87673, 91615, 147723, 154365, 246205, 263019, 274845, 301451, 438365, 738615, 751243, 904353, 1315095, 1507255, 2253729, 3594593, 3756215, 4521765, 10783779, 11268645, 12359491, 17972965, 22005923, 37078473, 53918895, 61797455, 66017769, 110029615, 185392365, 330088845, 902242843, 2706728529, 4511214215, 13533642645]

約数ペア:

[(1, 13533642645), (3, 4511214215), (5, 2706728529), (15, 902242843), (41, 330088845), (73, 185392365), (123, 110029615), (205, 66017769), (219, 61797455), (251, 53918895), (365, 37078473), (615, 22005923), (753, 17972965), (1095, 12359491), (1201, 11268645), (1255, 10783779), (2993, 4521765), (3603, 3756215), (3765, 3594593), (6005, 2253729), (8979, 1507255), (10291, 1315095), (14965, 904353), (18015, 751243), (18323, 738615), (30873, 438365), (44895, 301451), (49241, 274845), (51455, 263019), (54969, 246205), (87673, 154365), (91615, 147723)]