73642635

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 144529920

約数和(自身を除く): 70887285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 135, 165, 297, 303, 491, 495, 505, 909, 1111, 1473, 1485, 1515, 2455, 2727, 3333, 4419, 4545, 5401, 5555, 7365, 9999, 13257, 13635, 16203, 16665, 22095, 27005, 29997, 48609, 49591, 49995, 66285, 81015, 145827, 148773, 149985, 243045, 247955, 446319, 545501, 729135, 743865, 1338957, 1636503, 2231595, 2727505, 4909509, 6694785, 8182515, 14728527, 24547545, 73642635]

約数ペア:

[(1, 73642635), (3, 24547545), (5, 14728527), (9, 8182515), (11, 6694785), (15, 4909509), (27, 2727505), (33, 2231595), (45, 1636503), (55, 1338957), (99, 743865), (101, 729135), (135, 545501), (165, 446319), (297, 247955), (303, 243045), (491, 149985), (495, 148773), (505, 145827), (909, 81015), (1111, 66285), (1473, 49995), (1485, 49591), (1515, 48609), (2455, 29997), (2727, 27005), (3333, 22095), (4419, 16665), (4545, 16203), (5401, 13635), (5555, 13257), (7365, 9999)]