77675895

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 80954505

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, 2753, 3135, 5643, 8259, 9405, 13765, 24777, 28215, 30283, 41295, 52307, 74331, 90849, 123885, 151415, 156921, 261535, 272547, 371655, 454245, 470763, 575377, 784605, 817641, 1362735, 1412289, 1726131, 2353815, 2876885, 4088205, 5178393, 7061445, 8630655, 15535179, 25891965, 77675895]

約数ペア:

[(1, 77675895), (3, 25891965), (5, 15535179), (9, 8630655), (11, 7061445), (15, 5178393), (19, 4088205), (27, 2876885), (33, 2353815), (45, 1726131), (55, 1412289), (57, 1362735), (95, 817641), (99, 784605), (135, 575377), (165, 470763), (171, 454245), (209, 371655), (285, 272547), (297, 261535), (495, 156921), (513, 151415), (627, 123885), (855, 90849), (1045, 74331), (1485, 52307), (1881, 41295), (2565, 30283), (2753, 28215), (3135, 24777), (5643, 13765), (8259, 9405)]