38598855

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 64670400

約数和(自身を除く): 26071545

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 997, 1335, 2581, 2991, 4985, 7743, 12905, 14955, 28913, 38715, 86739, 88733, 144565, 266199, 433695, 443665, 1330995, 2573257, 7719771, 12866285, 38598855]

約数ペア:

[(1, 38598855), (3, 12866285), (5, 7719771), (15, 2573257), (29, 1330995), (87, 443665), (89, 433695), (145, 266199), (267, 144565), (435, 88733), (445, 86739), (997, 38715), (1335, 28913), (2581, 14955), (2991, 12905), (4985, 7743)]