2893007045

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 3913999488

約数和(自身を除く): 1020992443

約数列:

[1, 5, 17, 23, 61, 85, 115, 289, 305, 391, 1037, 1403, 1427, 1445, 1955, 5185, 6647, 7015, 7135, 17629, 23851, 24259, 32821, 33235, 87047, 88145, 119255, 121295, 164105, 405467, 412403, 435235, 557957, 1479799, 2002081, 2027335, 2062015, 2789785, 7398995, 9485269, 10010405, 25156583, 34035377, 47426345, 125782915, 170176885, 578601409, 2893007045]

約数ペア:

[(1, 2893007045), (5, 578601409), (17, 170176885), (23, 125782915), (61, 47426345), (85, 34035377), (115, 25156583), (289, 10010405), (305, 9485269), (391, 7398995), (1037, 2789785), (1403, 2062015), (1427, 2027335), (1445, 2002081), (1955, 1479799), (5185, 557957), (6647, 435235), (7015, 412403), (7135, 405467), (17629, 164105), (23851, 121295), (24259, 119255), (32821, 88145), (33235, 87047)]