152280975

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3767}}^1$

素因数の和:3805

約数の個数: 72

約数和(自身を含む): 319586688

約数和(自身を除く): 167305713

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 735, 825, 1155, 1225, 1617, 1925, 2695, 3675, 3767, 5775, 8085, 11301, 13475, 18835, 26369, 40425, 41437, 56505, 79107, 94175, 124311, 131845, 184583, 207185, 282525, 290059, 395535, 553749, 621555, 659225, 870177, 922915, 1035925, 1450295, 1977675, 2030413, 2768745, 3107775, 4350885, 4614575, 6091239, 7251475, 10152065, 13843725, 21754425, 30456195, 50760325, 152280975]

約数ペア:

[(1, 152280975), (3, 50760325), (5, 30456195), (7, 21754425), (11, 13843725), (15, 10152065), (21, 7251475), (25, 6091239), (33, 4614575), (35, 4350885), (49, 3107775), (55, 2768745), (75, 2030413), (77, 1977675), (105, 1450295), (147, 1035925), (165, 922915), (175, 870177), (231, 659225), (245, 621555), (275, 553749), (385, 395535), (525, 290059), (539, 282525), (735, 207185), (825, 184583), (1155, 131845), (1225, 124311), (1617, 94175), (1925, 79107), (2695, 56505), (3675, 41437), (3767, 40425), (5775, 26369), (8085, 18835), (11301, 13475)]