66258675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 143244800

約数和(自身を除く): 76986125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 37, 45, 63, 75, 105, 111, 135, 175, 185, 189, 225, 259, 315, 333, 379, 525, 555, 675, 777, 925, 945, 999, 1137, 1295, 1575, 1665, 1895, 2331, 2653, 2775, 3411, 3885, 4725, 4995, 5685, 6475, 6993, 7959, 8325, 9475, 10233, 11655, 13265, 14023, 17055, 19425, 23877, 24975, 28425, 34965, 39795, 42069, 51165, 58275, 66325, 70115, 71631, 85275, 98161, 119385, 126207, 174825, 198975, 210345, 255825, 294483, 350575, 358155, 378621, 490805, 596925, 631035, 883449, 1051725, 1472415, 1790775, 1893105, 2454025, 2650347, 3155175, 4417245, 7362075, 9465525, 13251735, 22086225, 66258675]

約数ペア:

[(1, 66258675), (3, 22086225), (5, 13251735), (7, 9465525), (9, 7362075), (15, 4417245), (21, 3155175), (25, 2650347), (27, 2454025), (35, 1893105), (37, 1790775), (45, 1472415), (63, 1051725), (75, 883449), (105, 631035), (111, 596925), (135, 490805), (175, 378621), (185, 358155), (189, 350575), (225, 294483), (259, 255825), (315, 210345), (333, 198975), (379, 174825), (525, 126207), (555, 119385), (675, 98161), (777, 85275), (925, 71631), (945, 70115), (999, 66325), (1137, 58275), (1295, 51165), (1575, 42069), (1665, 39795), (1895, 34965), (2331, 28425), (2653, 24975), (2775, 23877), (3411, 19425), (3885, 17055), (4725, 14023), (4995, 13265), (5685, 11655), (6475, 10233), (6993, 9475), (7959, 8325)]