90744285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10329

約数の個数: 32

約数和(自身を含む): 157777920

約数和(自身を除く): 67033635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 10271, 30813, 51355, 154065, 195149, 318401, 585447, 955203, 975745, 1592005, 2927235, 4776015, 6049619, 18148857, 30248095, 90744285]

約数ペア:

[(1, 90744285), (3, 30248095), (5, 18148857), (15, 6049619), (19, 4776015), (31, 2927235), (57, 1592005), (93, 975745), (95, 955203), (155, 585447), (285, 318401), (465, 195149), (589, 154065), (1767, 51355), (2945, 30813), (8835, 10271)]