2289888825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{59}}^2\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 4505001840

約数和(自身を除く): 2215113015

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 59, 75, 105, 147, 175, 177, 179, 245, 295, 413, 525, 537, 735, 885, 895, 1225, 1239, 1253, 1475, 2065, 2685, 2891, 3481, 3675, 3759, 4425, 4475, 6195, 6265, 8673, 8771, 10325, 10443, 10561, 13425, 14455, 17405, 18795, 24367, 26313, 30975, 31325, 31683, 43365, 43855, 52215, 52805, 72275, 73101, 73927, 87025, 93975, 121835, 131565, 158415, 170569, 216825, 219275, 221781, 261075, 264025, 365505, 369635, 511707, 517489, 609175, 623099, 657825, 792075, 852845, 1108905, 1552467, 1827525, 1848175, 1869297, 2558535, 2587445, 3115495, 4264225, 4361693, 5544525, 7762335, 9346485, 12792675, 12937225, 13085079, 15577475, 21808465, 30531851, 38811675, 46732425, 65425395, 91595553, 109042325, 152659255, 327126975, 457977765, 763296275, 2289888825]

約数ペア:

[(1, 2289888825), (3, 763296275), (5, 457977765), (7, 327126975), (15, 152659255), (21, 109042325), (25, 91595553), (35, 65425395), (49, 46732425), (59, 38811675), (75, 30531851), (105, 21808465), (147, 15577475), (175, 13085079), (177, 12937225), (179, 12792675), (245, 9346485), (295, 7762335), (413, 5544525), (525, 4361693), (537, 4264225), (735, 3115495), (885, 2587445), (895, 2558535), (1225, 1869297), (1239, 1848175), (1253, 1827525), (1475, 1552467), (2065, 1108905), (2685, 852845), (2891, 792075), (3481, 657825), (3675, 623099), (3759, 609175), (4425, 517489), (4475, 511707), (6195, 369635), (6265, 365505), (8673, 264025), (8771, 261075), (10325, 221781), (10443, 219275), (10561, 216825), (13425, 170569), (14455, 158415), (17405, 131565), (18795, 121835), (24367, 93975), (26313, 87025), (30975, 73927), (31325, 73101), (31683, 72275), (43365, 52805), (43855, 52215)]