17697105

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 14651055

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 191, 213, 261, 355, 435, 573, 639, 955, 1065, 1305, 1719, 2059, 2865, 3195, 5539, 6177, 8595, 10295, 13561, 16617, 18531, 27695, 30885, 40683, 49851, 67805, 83085, 92655, 122049, 203415, 249255, 393269, 610245, 1179807, 1966345, 3539421, 5899035, 17697105]

約数ペア:

[(1, 17697105), (3, 5899035), (5, 3539421), (9, 1966345), (15, 1179807), (29, 610245), (45, 393269), (71, 249255), (87, 203415), (145, 122049), (191, 92655), (213, 83085), (261, 67805), (355, 49851), (435, 40683), (573, 30885), (639, 27695), (955, 18531), (1065, 16617), (1305, 13561), (1719, 10295), (2059, 8595), (2865, 6177), (3195, 5539)]