48810915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 88564320

約数和(自身を除く): 39753405

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 113, 145, 261, 331, 339, 435, 565, 993, 1017, 1305, 1655, 1695, 2979, 3277, 4965, 5085, 9599, 9831, 14895, 16385, 28797, 29493, 37403, 47995, 49155, 86391, 112209, 143985, 147465, 187015, 336627, 431955, 561045, 1084687, 1683135, 3254061, 5423435, 9762183, 16270305, 48810915]

約数ペア:

[(1, 48810915), (3, 16270305), (5, 9762183), (9, 5423435), (15, 3254061), (29, 1683135), (45, 1084687), (87, 561045), (113, 431955), (145, 336627), (261, 187015), (331, 147465), (339, 143985), (435, 112209), (565, 86391), (993, 49155), (1017, 47995), (1305, 37403), (1655, 29493), (1695, 28797), (2979, 16385), (3277, 14895), (4965, 9831), (5085, 9599)]