133078515

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{145441}}^1$

素因数の和:145510

約数の個数: 16

約数和(自身を含む): 216417696

約数和(自身を除く): 83339181

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 145441, 436323, 727205, 2181615, 8871901, 26615703, 44359505, 133078515]

約数ペア:

[(1, 133078515), (3, 44359505), (5, 26615703), (15, 8871901), (61, 2181615), (183, 727205), (305, 436323), (915, 145441)]