15694405867

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{11839}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 19095552000

約数和(自身を除く): 3401146133

約数列:

[1, 7, 31, 41, 149, 217, 287, 1043, 1271, 4619, 6109, 8897, 11839, 32333, 42763, 82873, 189379, 367009, 485399, 1325653, 1764011, 2569063, 3397793, 12348077, 15047369, 54684341, 72324451, 105331583, 382790387, 506271157, 2242057981, 15694405867]

約数ペア:

[(1, 15694405867), (7, 2242057981), (31, 506271157), (41, 382790387), (149, 105331583), (217, 72324451), (287, 54684341), (1043, 15047369), (1271, 12348077), (4619, 3397793), (6109, 2569063), (8897, 1764011), (11839, 1325653), (32333, 485399), (42763, 367009), (82873, 189379)]