22298145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 37355520

約数和(自身を除く): 15057375

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 607, 1185, 1821, 2449, 3035, 7347, 9105, 12245, 18817, 36735, 47953, 56451, 94085, 143859, 239765, 282255, 719295, 1486543, 4459629, 7432715, 22298145]

約数ペア:

[(1, 22298145), (3, 7432715), (5, 4459629), (15, 1486543), (31, 719295), (79, 282255), (93, 239765), (155, 143859), (237, 94085), (395, 56451), (465, 47953), (607, 36735), (1185, 18817), (1821, 12245), (2449, 9105), (3035, 7347)]