153448905

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 96938295

約数列:

[1, 3, 5, 15, 89, 137, 267, 411, 445, 685, 839, 1335, 2055, 2517, 4195, 12193, 12585, 36579, 60965, 74671, 114943, 182895, 224013, 344829, 373355, 574715, 1120065, 1724145, 10229927, 30689781, 51149635, 153448905]

約数ペア:

[(1, 153448905), (3, 51149635), (5, 30689781), (15, 10229927), (89, 1724145), (137, 1120065), (267, 574715), (411, 373355), (445, 344829), (685, 224013), (839, 182895), (1335, 114943), (2055, 74671), (2517, 60965), (4195, 36579), (12193, 12585)]