85443285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 149230080

約数和(自身を除く): 63786795

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 361, 465, 509, 589, 1083, 1527, 1767, 1805, 2545, 2945, 5415, 7635, 8835, 9671, 11191, 15779, 29013, 33573, 47337, 48355, 55955, 78895, 145065, 167865, 183749, 236685, 299801, 551247, 899403, 918745, 1499005, 2756235, 4497015, 5696219, 17088657, 28481095, 85443285]

約数ペア:

[(1, 85443285), (3, 28481095), (5, 17088657), (15, 5696219), (19, 4497015), (31, 2756235), (57, 1499005), (93, 918745), (95, 899403), (155, 551247), (285, 299801), (361, 236685), (465, 183749), (509, 167865), (589, 145065), (1083, 78895), (1527, 55955), (1767, 48355), (1805, 47337), (2545, 33573), (2945, 29013), (5415, 15779), (7635, 11191), (8835, 9671)]