1243299105

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6827}}^1$

素因数の和:6931

約数の個数: 64

約数和(自身を含む): 2359756800

約数和(自身を除く): 1116457695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 71, 95, 135, 171, 213, 285, 355, 513, 639, 855, 1065, 1349, 1917, 2565, 3195, 4047, 6745, 6827, 9585, 12141, 20235, 20481, 34135, 36423, 60705, 61443, 102405, 129713, 182115, 184329, 307215, 389139, 484717, 648565, 921645, 1167417, 1454151, 1945695, 2423585, 3502251, 4362453, 5837085, 7270755, 9209623, 13087359, 17511255, 21812265, 27628869, 46048115, 65436795, 82886607, 138144345, 248659821, 414433035, 1243299105]

約数ペア:

[(1, 1243299105), (3, 414433035), (5, 248659821), (9, 138144345), (15, 82886607), (19, 65436795), (27, 46048115), (45, 27628869), (57, 21812265), (71, 17511255), (95, 13087359), (135, 9209623), (171, 7270755), (213, 5837085), (285, 4362453), (355, 3502251), (513, 2423585), (639, 1945695), (855, 1454151), (1065, 1167417), (1349, 921645), (1917, 648565), (2565, 484717), (3195, 389139), (4047, 307215), (6745, 184329), (6827, 182115), (9585, 129713), (12141, 102405), (20235, 61443), (20481, 60705), (34135, 36423)]