102007215

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 182059200

約数和(自身を除く): 80051985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 2529, 2689, 4215, 7587, 8067, 12645, 13445, 24201, 37935, 40335, 72603, 121005, 363015, 755609, 2266827, 3778045, 6800481, 11334135, 20401443, 34002405, 102007215]

約数ペア:

[(1, 102007215), (3, 34002405), (5, 20401443), (9, 11334135), (15, 6800481), (27, 3778045), (45, 2266827), (135, 755609), (281, 363015), (843, 121005), (1405, 72603), (2529, 40335), (2689, 37935), (4215, 24201), (7587, 13445), (8067, 12645)]