152620545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 317813760

約数和(自身を除く): 165193215

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 49, 55, 77, 105, 129, 147, 165, 215, 231, 245, 301, 385, 439, 473, 539, 645, 735, 903, 1155, 1317, 1419, 1505, 1617, 2107, 2195, 2365, 2695, 3073, 3311, 4515, 4829, 6321, 6585, 7095, 8085, 9219, 9933, 10535, 14487, 15365, 16555, 18877, 21511, 23177, 24145, 31605, 33803, 46095, 49665, 56631, 64533, 69531, 72435, 94385, 101409, 107555, 115885, 132139, 169015, 207647, 236621, 283155, 322665, 347655, 396417, 507045, 622941, 660695, 709863, 924973, 1038235, 1183105, 1453529, 1982085, 2774919, 3114705, 3549315, 4360587, 4624865, 7267645, 10174703, 13874595, 21802935, 30524109, 50873515, 152620545]

約数ペア:

[(1, 152620545), (3, 50873515), (5, 30524109), (7, 21802935), (11, 13874595), (15, 10174703), (21, 7267645), (33, 4624865), (35, 4360587), (43, 3549315), (49, 3114705), (55, 2774919), (77, 1982085), (105, 1453529), (129, 1183105), (147, 1038235), (165, 924973), (215, 709863), (231, 660695), (245, 622941), (301, 507045), (385, 396417), (439, 347655), (473, 322665), (539, 283155), (645, 236621), (735, 207647), (903, 169015), (1155, 132139), (1317, 115885), (1419, 107555), (1505, 101409), (1617, 94385), (2107, 72435), (2195, 69531), (2365, 64533), (2695, 56631), (3073, 49665), (3311, 46095), (4515, 33803), (4829, 31605), (6321, 24145), (6585, 23177), (7095, 21511), (8085, 18877), (9219, 16555), (9933, 15365), (10535, 14487)]