381877883505

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{148669}}^1$

素因数の和:149095

約数の個数: 64

約数和(自身を含む): 693634752000

約数和(自身を除く): 311756868495

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 359, 477, 795, 1077, 1431, 1795, 2385, 3231, 5385, 7155, 9693, 16155, 19027, 48465, 57081, 95135, 148669, 171243, 285405, 446007, 513729, 743345, 856215, 1338021, 2230035, 2568645, 4014063, 6690105, 7879457, 20070315, 23638371, 39397285, 53372171, 70915113, 118191855, 160116513, 212745339, 266860855, 354575565, 480349539, 800582565, 1063726695, 1441048617, 2401747695, 2828725063, 7205243085, 8486175189, 14143625315, 25458525567, 42430875945, 76375576701, 127292627835, 381877883505]

約数ペア:

[(1, 381877883505), (3, 127292627835), (5, 76375576701), (9, 42430875945), (15, 25458525567), (27, 14143625315), (45, 8486175189), (53, 7205243085), (135, 2828725063), (159, 2401747695), (265, 1441048617), (359, 1063726695), (477, 800582565), (795, 480349539), (1077, 354575565), (1431, 266860855), (1795, 212745339), (2385, 160116513), (3231, 118191855), (5385, 70915113), (7155, 53372171), (9693, 39397285), (16155, 23638371), (19027, 20070315), (48465, 7879457), (57081, 6690105), (95135, 4014063), (148669, 2568645), (171243, 2230035), (285405, 1338021), (446007, 856215), (513729, 743345)]