434263335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 809533440

約数和(自身を除く): 375270105

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 71, 95, 165, 209, 213, 285, 355, 627, 781, 1045, 1065, 1349, 1951, 2343, 3135, 3905, 4047, 5853, 6745, 9755, 11715, 14839, 20235, 21461, 29265, 37069, 44517, 64383, 74195, 107305, 111207, 138521, 185345, 222585, 321915, 407759, 415563, 556035, 692605, 1223277, 1523731, 2038795, 2077815, 2631899, 4571193, 6116385, 7618655, 7895697, 13159495, 22855965, 28950889, 39478485, 86852667, 144754445, 434263335]

約数ペア:

[(1, 434263335), (3, 144754445), (5, 86852667), (11, 39478485), (15, 28950889), (19, 22855965), (33, 13159495), (55, 7895697), (57, 7618655), (71, 6116385), (95, 4571193), (165, 2631899), (209, 2077815), (213, 2038795), (285, 1523731), (355, 1223277), (627, 692605), (781, 556035), (1045, 415563), (1065, 407759), (1349, 321915), (1951, 222585), (2343, 185345), (3135, 138521), (3905, 111207), (4047, 107305), (5853, 74195), (6745, 64383), (9755, 44517), (11715, 37069), (14839, 29265), (20235, 21461)]