45787515

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 75161856

約数和(自身を除く): 29374341

約数列:

[1, 3, 5, 15, 61, 163, 183, 305, 307, 489, 815, 915, 921, 1535, 2445, 4605, 9943, 18727, 29829, 49715, 50041, 56181, 93635, 149145, 150123, 250205, 280905, 750615, 3052501, 9157503, 15262505, 45787515]

約数ペア:

[(1, 45787515), (3, 15262505), (5, 9157503), (15, 3052501), (61, 750615), (163, 280905), (183, 250205), (305, 150123), (307, 149145), (489, 93635), (815, 56181), (915, 50041), (921, 49715), (1535, 29829), (2445, 18727), (4605, 9943)]