2098958015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{147347}}^1$

素因数の和:147407

約数の個数: 32

約数和(自身を含む): 3225153024

約数和(自身を除く): 1126195009

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 14245, 147347, 736735, 1031429, 1620817, 5157145, 5451839, 8104085, 11345719, 27259195, 38162873, 56728595, 59970229, 190814365, 299851145, 419791603, 2098958015]

約数ペア:

[(1, 2098958015), (5, 419791603), (7, 299851145), (11, 190814365), (35, 59970229), (37, 56728595), (55, 38162873), (77, 27259195), (185, 11345719), (259, 8104085), (385, 5451839), (407, 5157145), (1295, 1620817), (2035, 1031429), (2849, 736735), (14245, 147347)]