5186615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 2693065

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 379, 391, 595, 805, 1895, 1955, 2653, 2737, 6443, 8717, 13265, 13685, 32215, 43585, 45101, 61019, 148189, 225505, 305095, 740945, 1037323, 5186615]

約数ペア:

[(1, 5186615), (5, 1037323), (7, 740945), (17, 305095), (23, 225505), (35, 148189), (85, 61019), (115, 45101), (119, 43585), (161, 32215), (379, 13685), (391, 13265), (595, 8717), (805, 6443), (1895, 2737), (1955, 2653)]