11241280515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{89783}}^1$

素因数の和:90299

約数の個数: 32

約数和(自身を含む): 19083050496

約数和(自身を除く): 7841769981

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 491, 1473, 2455, 7365, 8347, 25041, 41735, 89783, 125205, 269349, 448915, 1346745, 1526311, 4578933, 7631555, 22894665, 44083453, 132250359, 220417265, 661251795, 749418701, 2248256103, 3747093505, 11241280515]

約数ペア:

[(1, 11241280515), (3, 3747093505), (5, 2248256103), (15, 749418701), (17, 661251795), (51, 220417265), (85, 132250359), (255, 44083453), (491, 22894665), (1473, 7631555), (2455, 4578933), (7365, 1526311), (8347, 1346745), (25041, 448915), (41735, 269349), (89783, 125205)]