1334025

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{11}}^2$

素因数の和:52

約数の個数: 81

約数和(自身を含む): 3055143

約数和(自身を除く): 1721118

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 49, 55, 63, 75, 77, 99, 105, 121, 147, 165, 175, 225, 231, 245, 275, 315, 363, 385, 441, 495, 525, 539, 605, 693, 735, 825, 847, 1089, 1155, 1225, 1575, 1617, 1815, 1925, 2205, 2475, 2541, 2695, 3025, 3465, 3675, 4235, 4851, 5445, 5775, 5929, 7623, 8085, 9075, 11025, 12705, 13475, 17325, 17787, 21175, 24255, 27225, 29645, 38115, 40425, 53361, 63525, 88935, 121275, 148225, 190575, 266805, 444675, 1334025]

約数ペア:

[(1, 1334025), (3, 444675), (5, 266805), (7, 190575), (9, 148225), (11, 121275), (15, 88935), (21, 63525), (25, 53361), (33, 40425), (35, 38115), (45, 29645), (49, 27225), (55, 24255), (63, 21175), (75, 17787), (77, 17325), (99, 13475), (105, 12705), (121, 11025), (147, 9075), (165, 8085), (175, 7623), (225, 5929), (231, 5775), (245, 5445), (275, 4851), (315, 4235), (363, 3675), (385, 3465), (441, 3025), (495, 2695), (525, 2541), (539, 2475), (605, 2205), (693, 1925), (735, 1815), (825, 1617), (847, 1575), (1089, 1225)]