38083815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 47279385

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 145, 165, 203, 231, 261, 315, 319, 379, 385, 435, 495, 609, 693, 957, 1015, 1137, 1155, 1305, 1595, 1827, 1895, 2233, 2653, 2871, 3045, 3411, 3465, 4169, 4785, 5685, 6699, 7959, 9135, 10991, 11165, 12507, 13265, 14355, 17055, 20097, 20845, 23877, 29183, 32973, 33495, 37521, 39795, 54955, 62535, 76937, 87549, 98919, 100485, 119385, 120901, 145915, 164865, 187605, 230811, 262647, 362703, 384685, 437745, 494595, 604505, 692433, 846307, 1088109, 1154055, 1313235, 1813515, 2538921, 3462165, 4231535, 5440545, 7616763, 12694605, 38083815]

約数ペア:

[(1, 38083815), (3, 12694605), (5, 7616763), (7, 5440545), (9, 4231535), (11, 3462165), (15, 2538921), (21, 1813515), (29, 1313235), (33, 1154055), (35, 1088109), (45, 846307), (55, 692433), (63, 604505), (77, 494595), (87, 437745), (99, 384685), (105, 362703), (145, 262647), (165, 230811), (203, 187605), (231, 164865), (261, 145915), (315, 120901), (319, 119385), (379, 100485), (385, 98919), (435, 87549), (495, 76937), (609, 62535), (693, 54955), (957, 39795), (1015, 37521), (1137, 33495), (1155, 32973), (1305, 29183), (1595, 23877), (1827, 20845), (1895, 20097), (2233, 17055), (2653, 14355), (2871, 13265), (3045, 12507), (3411, 11165), (3465, 10991), (4169, 9135), (4785, 7959), (5685, 6699)]