140901145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6203}}^1$

素因数の和:6285

約数の個数: 32

約数和(自身を含む): 214410240

約数和(自身を除く): 73509095

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 6203, 22715, 31015, 43421, 68233, 217105, 341165, 365977, 477631, 1829885, 2388155, 2561839, 4025747, 12809195, 20128735, 28180229, 140901145]

約数ペア:

[(1, 140901145), (5, 28180229), (7, 20128735), (11, 12809195), (35, 4025747), (55, 2561839), (59, 2388155), (77, 1829885), (295, 477631), (385, 365977), (413, 341165), (649, 217105), (2065, 68233), (3245, 43421), (4543, 31015), (6203, 22715)]