1404567795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 2518677504

約数和(自身を除く): 1114109709

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 71, 85, 115, 213, 255, 345, 355, 391, 1065, 1173, 1207, 1633, 1955, 3373, 3621, 4899, 5865, 6035, 8165, 10119, 16865, 18105, 24495, 27761, 50595, 57341, 77579, 83283, 138805, 172023, 232737, 239483, 286705, 387895, 416415, 718449, 860115, 1163685, 1197415, 1318843, 3592245, 3956529, 4071211, 5508109, 6594215, 12213633, 16524327, 19782645, 20356055, 27540545, 61068165, 82621635, 93637853, 280913559, 468189265, 1404567795]

約数ペア:

[(1, 1404567795), (3, 468189265), (5, 280913559), (15, 93637853), (17, 82621635), (23, 61068165), (51, 27540545), (69, 20356055), (71, 19782645), (85, 16524327), (115, 12213633), (213, 6594215), (255, 5508109), (345, 4071211), (355, 3956529), (391, 3592245), (1065, 1318843), (1173, 1197415), (1207, 1163685), (1633, 860115), (1955, 718449), (3373, 416415), (3621, 387895), (4899, 286705), (5865, 239483), (6035, 232737), (8165, 172023), (10119, 138805), (16865, 83283), (18105, 77579), (24495, 57341), (27761, 50595)]