3980896245

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{2297}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 7270136640

約数和(自身を除く): 3289240395

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2027, 2297, 6081, 6891, 10135, 11485, 18243, 20673, 30405, 34455, 38513, 43643, 91215, 103365, 115539, 130929, 192565, 218215, 346617, 392787, 577695, 654645, 1733085, 1963935, 4656019, 13968057, 23280095, 41904171, 69840285, 88464361, 209520855, 265393083, 442321805, 796179249, 1326965415, 3980896245]

約数ペア:

[(1, 3980896245), (3, 1326965415), (5, 796179249), (9, 442321805), (15, 265393083), (19, 209520855), (45, 88464361), (57, 69840285), (95, 41904171), (171, 23280095), (285, 13968057), (855, 4656019), (2027, 1963935), (2297, 1733085), (6081, 654645), (6891, 577695), (10135, 392787), (11485, 346617), (18243, 218215), (20673, 192565), (30405, 130929), (34455, 115539), (38513, 103365), (43643, 91215)]