127702995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 113940525

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 113, 141, 229, 235, 329, 339, 565, 687, 705, 791, 987, 1145, 1603, 1645, 1695, 2373, 3435, 3955, 4809, 4935, 5311, 8015, 10763, 11865, 15933, 24045, 25877, 26555, 32289, 37177, 53815, 75341, 77631, 79665, 111531, 129385, 161445, 181139, 185885, 226023, 376705, 388155, 543417, 557655, 905695, 1130115, 1216219, 2717085, 3648657, 6081095, 8513533, 18243285, 25540599, 42567665, 127702995]

約数ペア:

[(1, 127702995), (3, 42567665), (5, 25540599), (7, 18243285), (15, 8513533), (21, 6081095), (35, 3648657), (47, 2717085), (105, 1216219), (113, 1130115), (141, 905695), (229, 557655), (235, 543417), (329, 388155), (339, 376705), (565, 226023), (687, 185885), (705, 181139), (791, 161445), (987, 129385), (1145, 111531), (1603, 79665), (1645, 77631), (1695, 75341), (2373, 53815), (3435, 37177), (3955, 32289), (4809, 26555), (4935, 25877), (5311, 24045), (8015, 15933), (10763, 11865)]