213048546615

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{275593}}^1$

素因数の和:276064

約数の個数: 48

約数和(自身を含む): 379195296480

約数和(自身を除く): 166146749865

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 419, 615, 1257, 1845, 2095, 3771, 6285, 17179, 18855, 51537, 85895, 154611, 257685, 275593, 773055, 826779, 1377965, 2480337, 4133895, 11299313, 12401685, 33897939, 56496565, 101693817, 115473467, 169489695, 346420401, 508469085, 577367335, 1039261203, 1732102005, 4734412147, 5196306015, 14203236441, 23672060735, 42609709323, 71016182205, 213048546615]

約数ペア:

[(1, 213048546615), (3, 71016182205), (5, 42609709323), (9, 23672060735), (15, 14203236441), (41, 5196306015), (45, 4734412147), (123, 1732102005), (205, 1039261203), (369, 577367335), (419, 508469085), (615, 346420401), (1257, 169489695), (1845, 115473467), (2095, 101693817), (3771, 56496565), (6285, 33897939), (17179, 12401685), (18855, 11299313), (51537, 4133895), (85895, 2480337), (154611, 1377965), (257685, 826779), (275593, 773055)]