1173304815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{2689}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 1978118400

約数和(自身を除く): 804813585

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1531, 2689, 4593, 7655, 8067, 13445, 22965, 29089, 40335, 51091, 87267, 145445, 153273, 255455, 436335, 766365, 4116859, 12350577, 20584295, 61752885, 78220321, 234660963, 391101605, 1173304815]

約数ペア:

[(1, 1173304815), (3, 391101605), (5, 234660963), (15, 78220321), (19, 61752885), (57, 20584295), (95, 12350577), (285, 4116859), (1531, 766365), (2689, 436335), (4593, 255455), (7655, 153273), (8067, 145445), (13445, 87267), (22965, 51091), (29089, 40335)]