15692387215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{2551}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 19844352000

約数和(自身を除く): 4151964785

約数列:

[1, 5, 23, 115, 149, 359, 745, 1795, 2551, 3427, 8257, 12755, 17135, 41285, 53491, 58673, 267455, 293365, 380099, 915809, 1230293, 1900495, 4579045, 6151465, 8742277, 21063607, 43711385, 105318035, 136455541, 682277705, 3138477443, 15692387215]

約数ペア:

[(1, 15692387215), (5, 3138477443), (23, 682277705), (115, 136455541), (149, 105318035), (359, 43711385), (745, 21063607), (1795, 8742277), (2551, 6151465), (3427, 4579045), (8257, 1900495), (12755, 1230293), (17135, 915809), (41285, 380099), (53491, 293365), (58673, 267455)]