170920005

素因数分解:

$3^1\times 5^1\times {\mathrm{2753}}^1\times {\mathrm{4139}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 273637440

約数和(自身を除く): 102717435

約数列:

[1, 3, 5, 15, 2753, 4139, 8259, 12417, 13765, 20695, 41295, 62085, 11394667, 34184001, 56973335, 170920005]

約数ペア:

[(1, 170920005), (3, 56973335), (5, 34184001), (15, 11394667), (2753, 62085), (4139, 41295), (8259, 20695), (12417, 13765)]