1246782645

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10347

約数の個数: 64

約数和(自身を含む): 2367129600

約数和(自身を除く): 1120346955

約数列:

[1, 3, 5, 9, 15, 27, 29, 31, 45, 87, 93, 135, 145, 155, 261, 279, 435, 465, 783, 837, 899, 1305, 1395, 2697, 3915, 4185, 4495, 8091, 10273, 13485, 24273, 30819, 40455, 51365, 92457, 121365, 154095, 277371, 297917, 318463, 462285, 893751, 955389, 1386855, 1489585, 1592315, 2681253, 2866167, 4468755, 4776945, 8043759, 8598501, 9235427, 13406265, 14330835, 27706281, 40218795, 42992505, 46177135, 83118843, 138531405, 249356529, 415594215, 1246782645]

約数ペア:

[(1, 1246782645), (3, 415594215), (5, 249356529), (9, 138531405), (15, 83118843), (27, 46177135), (29, 42992505), (31, 40218795), (45, 27706281), (87, 14330835), (93, 13406265), (135, 9235427), (145, 8598501), (155, 8043759), (261, 4776945), (279, 4468755), (435, 2866167), (465, 2681253), (783, 1592315), (837, 1489585), (899, 1386855), (1305, 955389), (1395, 893751), (2697, 462285), (3915, 318463), (4185, 297917), (4495, 277371), (8091, 154095), (10273, 121365), (13485, 92457), (24273, 51365), (30819, 40455)]