83236615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 42216185

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 1043, 1451, 1639, 5215, 7255, 8195, 10157, 11473, 15961, 50785, 57365, 79805, 111727, 216199, 558635, 1080995, 1513393, 2378189, 7566965, 11890945, 16647323, 83236615]

約数ペア:

[(1, 83236615), (5, 16647323), (7, 11890945), (11, 7566965), (35, 2378189), (55, 1513393), (77, 1080995), (149, 558635), (385, 216199), (745, 111727), (1043, 79805), (1451, 57365), (1639, 50785), (5215, 15961), (7255, 11473), (8195, 10157)]