1243463265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44071}}^1$

素因数の和:44115

約数の個数: 64

約数和(自身を含む): 2538547200

約数和(自身を除く): 1295083935

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 3135, 5643, 9405, 28215, 44071, 132213, 220355, 396639, 484781, 661065, 837349, 1189917, 1454343, 1983195, 2423905, 2512047, 4186745, 4363029, 5949585, 7271715, 7536141, 9210839, 12560235, 13089087, 21815145, 22608423, 27632517, 37680705, 46054195, 65445435, 82897551, 113042115, 138162585, 248692653, 414487755, 1243463265]

約数ペア:

[(1, 1243463265), (3, 414487755), (5, 248692653), (9, 138162585), (11, 113042115), (15, 82897551), (19, 65445435), (27, 46054195), (33, 37680705), (45, 27632517), (55, 22608423), (57, 21815145), (95, 13089087), (99, 12560235), (135, 9210839), (165, 7536141), (171, 7271715), (209, 5949585), (285, 4363029), (297, 4186745), (495, 2512047), (513, 2423905), (627, 1983195), (855, 1454343), (1045, 1189917), (1485, 837349), (1881, 661065), (2565, 484781), (3135, 396639), (5643, 220355), (9405, 132213), (28215, 44071)]