4428615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3232185

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 379, 615, 779, 1137, 1895, 2337, 3895, 5685, 7201, 11685, 15539, 21603, 36005, 46617, 77695, 108015, 233085, 295241, 885723, 1476205, 4428615]

約数ペア:

[(1, 4428615), (3, 1476205), (5, 885723), (15, 295241), (19, 233085), (41, 108015), (57, 77695), (95, 46617), (123, 36005), (205, 21603), (285, 15539), (379, 11685), (615, 7201), (779, 5685), (1137, 3895), (1895, 2337)]