73317915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 140605920

約数和(自身を除く): 67288005

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 2029, 2409, 3285, 4015, 6087, 7227, 10145, 12045, 18261, 22319, 30435, 36135, 66957, 91305, 111595, 148117, 200871, 334785, 444351, 740585, 1004355, 1333053, 1629287, 2221755, 4887861, 6665265, 8146435, 14663583, 24439305, 73317915]

約数ペア:

[(1, 73317915), (3, 24439305), (5, 14663583), (9, 8146435), (11, 6665265), (15, 4887861), (33, 2221755), (45, 1629287), (55, 1333053), (73, 1004355), (99, 740585), (165, 444351), (219, 334785), (365, 200871), (495, 148117), (657, 111595), (803, 91305), (1095, 66957), (2029, 36135), (2409, 30435), (3285, 22319), (4015, 18261), (6087, 12045), (7227, 10145)]