1298045475

素因数分解:

$3^2\times 5^2\times {\mathrm{569}}^1\times {\mathrm{10139}}^1$

素因数の和:10724

約数の個数: 36

約数和(自身を含む): 2329259400

約数和(自身を除く): 1031213925

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 569, 1707, 2845, 5121, 8535, 10139, 14225, 25605, 30417, 42675, 50695, 91251, 128025, 152085, 253475, 456255, 760425, 2281275, 5769091, 17307273, 28845455, 51921819, 86536365, 144227275, 259609095, 432681825, 1298045475]

約数ペア:

[(1, 1298045475), (3, 432681825), (5, 259609095), (9, 144227275), (15, 86536365), (25, 51921819), (45, 28845455), (75, 17307273), (225, 5769091), (569, 2281275), (1707, 760425), (2845, 456255), (5121, 253475), (8535, 152085), (10139, 128025), (14225, 91251), (25605, 50695), (30417, 42675)]