15693755913

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1237}}^1$

素因数の和:1780

約数の個数: 80

約数和(自身を含む): 26532221760

約数和(自身を除く): 10838465847

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 491, 783, 891, 957, 1237, 1473, 2349, 2871, 3711, 4419, 5401, 8613, 11133, 13257, 13607, 14239, 16203, 25839, 33399, 35873, 39771, 40821, 42717, 48609, 100197, 107619, 122463, 128151, 145827, 156629, 322857, 367389, 384453, 394603, 437481, 469887, 607367, 968571, 1102167, 1153359, 1183809, 1409661, 1822101, 2905713, 3551427, 4228983, 5466303, 6681037, 10654281, 12686949, 16398909, 17613643, 20043111, 31962843, 49196727, 52840929, 60129333, 158522787, 180387999, 193750073, 475568361, 541163997, 581250219, 1426705083, 1743750657, 5231251971, 15693755913]

約数ペア:

[(1, 15693755913), (3, 5231251971), (9, 1743750657), (11, 1426705083), (27, 581250219), (29, 541163997), (33, 475568361), (81, 193750073), (87, 180387999), (99, 158522787), (261, 60129333), (297, 52840929), (319, 49196727), (491, 31962843), (783, 20043111), (891, 17613643), (957, 16398909), (1237, 12686949), (1473, 10654281), (2349, 6681037), (2871, 5466303), (3711, 4228983), (4419, 3551427), (5401, 2905713), (8613, 1822101), (11133, 1409661), (13257, 1183809), (13607, 1153359), (14239, 1102167), (16203, 968571), (25839, 607367), (33399, 469887), (35873, 437481), (39771, 394603), (40821, 384453), (42717, 367389), (48609, 322857), (100197, 156629), (107619, 145827), (122463, 128151)]