15600285

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 28574208

約数和(自身を除く): 12973923

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 211, 265, 279, 465, 477, 633, 795, 1055, 1395, 1643, 1899, 2385, 3165, 4929, 6541, 8215, 9495, 11183, 14787, 19623, 24645, 32705, 33549, 55915, 58869, 73935, 98115, 100647, 167745, 294345, 346673, 503235, 1040019, 1733365, 3120057, 5200095, 15600285]

約数ペア:

[(1, 15600285), (3, 5200095), (5, 3120057), (9, 1733365), (15, 1040019), (31, 503235), (45, 346673), (53, 294345), (93, 167745), (155, 100647), (159, 98115), (211, 73935), (265, 58869), (279, 55915), (465, 33549), (477, 32705), (633, 24645), (795, 19623), (1055, 14787), (1395, 11183), (1643, 9495), (1899, 8215), (2385, 6541), (3165, 4929)]