38193945

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 24705255

約数列:

[1, 3, 5, 15, 59, 103, 177, 295, 309, 419, 515, 885, 1257, 1545, 2095, 6077, 6285, 18231, 24721, 30385, 43157, 74163, 91155, 123605, 129471, 215785, 370815, 647355, 2546263, 7638789, 12731315, 38193945]

約数ペア:

[(1, 38193945), (3, 12731315), (5, 7638789), (15, 2546263), (59, 647355), (103, 370815), (177, 215785), (295, 129471), (309, 123605), (419, 91155), (515, 74163), (885, 43157), (1257, 30385), (1545, 24721), (2095, 18231), (6077, 6285)]