289353735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6773

約数の個数: 64

約数和(自身を含む): 580608000

約数和(自身を除く): 291254265

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2871, 3915, 4785, 6719, 8613, 14355, 20157, 33595, 43065, 60471, 73909, 100785, 181413, 194851, 221727, 302355, 369545, 584553, 665181, 907065, 974255, 1108635, 1753659, 1995543, 2143361, 2922765, 3325905, 5260977, 6430083, 8768295, 9977715, 10716805, 19290249, 26304885, 32150415, 57870747, 96451245, 289353735]

約数ペア:

[(1, 289353735), (3, 96451245), (5, 57870747), (9, 32150415), (11, 26304885), (15, 19290249), (27, 10716805), (29, 9977715), (33, 8768295), (45, 6430083), (55, 5260977), (87, 3325905), (99, 2922765), (135, 2143361), (145, 1995543), (165, 1753659), (261, 1108635), (297, 974255), (319, 907065), (435, 665181), (495, 584553), (783, 369545), (957, 302355), (1305, 221727), (1485, 194851), (1595, 181413), (2871, 100785), (3915, 73909), (4785, 60471), (6719, 43065), (8613, 33595), (14355, 20157)]