75168555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 76121301

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 151, 165, 231, 385, 431, 453, 755, 1057, 1155, 1293, 1661, 2155, 2265, 3017, 3171, 4741, 4983, 5285, 6465, 8305, 9051, 11627, 14223, 15085, 15855, 23705, 24915, 33187, 34881, 45255, 58135, 65081, 71115, 99561, 165935, 174405, 195243, 325405, 455567, 497805, 715891, 976215, 1366701, 2147673, 2277835, 3579455, 5011237, 6833505, 10738365, 15033711, 25056185, 75168555]

約数ペア:

[(1, 75168555), (3, 25056185), (5, 15033711), (7, 10738365), (11, 6833505), (15, 5011237), (21, 3579455), (33, 2277835), (35, 2147673), (55, 1366701), (77, 976215), (105, 715891), (151, 497805), (165, 455567), (231, 325405), (385, 195243), (431, 174405), (453, 165935), (755, 99561), (1057, 71115), (1155, 65081), (1293, 58135), (1661, 45255), (2155, 34881), (2265, 33187), (3017, 24915), (3171, 23705), (4741, 15855), (4983, 15085), (5285, 14223), (6465, 11627), (8305, 9051)]