149740275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{22433}}^1$

素因数の和:22535

約数の個数: 24

約数和(自身を含む): 250363440

約数和(自身を除く): 100623165

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 22433, 67299, 112165, 336495, 560825, 1682475, 1996537, 5989611, 9982685, 29948055, 49913425, 149740275]

約数ペア:

[(1, 149740275), (3, 49913425), (5, 29948055), (15, 9982685), (25, 5989611), (75, 1996537), (89, 1682475), (267, 560825), (445, 336495), (1335, 112165), (2225, 67299), (6675, 22433)]