74456955

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6197}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 133876800

約数和(自身を除く): 59419845

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 6197, 12015, 18591, 30985, 55773, 92955, 167319, 278865, 551533, 836595, 1654599, 2757665, 4963797, 8272995, 14891391, 24818985, 74456955]

約数ペア:

[(1, 74456955), (3, 24818985), (5, 14891391), (9, 8272995), (15, 4963797), (27, 2757665), (45, 1654599), (89, 836595), (135, 551533), (267, 278865), (445, 167319), (801, 92955), (1335, 55773), (2403, 30985), (4005, 18591), (6197, 12015)]