1144982775

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 1923760800

約数和(自身を除く): 778778025

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 337, 445, 509, 1011, 1335, 1527, 1685, 2225, 2545, 5055, 6675, 7635, 8425, 12725, 25275, 29993, 38175, 45301, 89979, 135903, 149965, 171533, 226505, 449895, 514599, 679515, 749825, 857665, 1132525, 2249475, 2572995, 3397575, 4288325, 12864975, 15266437, 45799311, 76332185, 228996555, 381660925, 1144982775]

約数ペア:

[(1, 1144982775), (3, 381660925), (5, 228996555), (15, 76332185), (25, 45799311), (75, 15266437), (89, 12864975), (267, 4288325), (337, 3397575), (445, 2572995), (509, 2249475), (1011, 1132525), (1335, 857665), (1527, 749825), (1685, 679515), (2225, 514599), (2545, 449895), (5055, 226505), (6675, 171533), (7635, 149965), (8425, 135903), (12725, 89979), (25275, 45301), (29993, 38175)]