1352208525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5261}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 2348956800

約数和(自身を除く): 996748275

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 149, 345, 447, 575, 745, 1725, 2235, 3427, 3725, 5261, 10281, 11175, 15783, 17135, 26305, 51405, 78915, 85675, 121003, 131525, 257025, 363009, 394575, 605015, 783889, 1815045, 2351667, 3025075, 3919445, 9075225, 11758335, 18029447, 19597225, 54088341, 58791675, 90147235, 270441705, 450736175, 1352208525]

約数ペア:

[(1, 1352208525), (3, 450736175), (5, 270441705), (15, 90147235), (23, 58791675), (25, 54088341), (69, 19597225), (75, 18029447), (115, 11758335), (149, 9075225), (345, 3919445), (447, 3025075), (575, 2351667), (745, 1815045), (1725, 783889), (2235, 605015), (3427, 394575), (3725, 363009), (5261, 257025), (10281, 131525), (11175, 121003), (15783, 85675), (17135, 78915), (26305, 51405)]