148041455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 191476224

約数和(自身を除く): 43434769

約数列:

[1, 5, 23, 53, 107, 115, 227, 265, 535, 1135, 1219, 2461, 5221, 5671, 6095, 12031, 12305, 24289, 26105, 28355, 60155, 121445, 130433, 276713, 558647, 652165, 1287317, 1383565, 2793235, 6436585, 29608291, 148041455]

約数ペア:

[(1, 148041455), (5, 29608291), (23, 6436585), (53, 2793235), (107, 1383565), (115, 1287317), (227, 652165), (265, 558647), (535, 276713), (1135, 130433), (1219, 121445), (2461, 60155), (5221, 28355), (5671, 26105), (6095, 24289), (12031, 12305)]