80253448965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1\times {\mathrm{7643}}^1$

素因数の和:19954

約数の個数: 48

約数和(自身を含む): 146458428480

約数和(自身を除く): 66204979515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 7643, 12281, 22929, 36843, 38215, 61405, 68787, 110529, 114645, 145217, 184215, 233339, 343935, 435651, 552645, 700017, 726085, 1166695, 1306953, 2100051, 2178255, 3500085, 6534765, 10500255, 93863683, 281591049, 469318415, 844773147, 1407955245, 1783409977, 4223865735, 5350229931, 8917049885, 16050689793, 26751149655, 80253448965]

約数ペア:

[(1, 80253448965), (3, 26751149655), (5, 16050689793), (9, 8917049885), (15, 5350229931), (19, 4223865735), (45, 1783409977), (57, 1407955245), (95, 844773147), (171, 469318415), (285, 281591049), (855, 93863683), (7643, 10500255), (12281, 6534765), (22929, 3500085), (36843, 2178255), (38215, 2100051), (61405, 1306953), (68787, 1166695), (110529, 726085), (114645, 700017), (145217, 552645), (184215, 435651), (233339, 343935)]