224738955

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79273}}^1$

素因数の和:79297

約数の個数: 40

約数和(自身を含む): 460423392

約数和(自身を除く): 235684437

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 79273, 237819, 396365, 554911, 713457, 1189095, 1664733, 2140371, 2774555, 3567285, 4994199, 6421113, 8323665, 10701855, 14982597, 24970995, 32105565, 44947791, 74912985, 224738955]

約数ペア:

[(1, 224738955), (3, 74912985), (5, 44947791), (7, 32105565), (9, 24970995), (15, 14982597), (21, 10701855), (27, 8323665), (35, 6421113), (45, 4994199), (63, 3567285), (81, 2774555), (105, 2140371), (135, 1664733), (189, 1189095), (315, 713457), (405, 554911), (567, 396365), (945, 237819), (2835, 79273)]