202289355

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 364572000

約数和(自身を除く): 162282645

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 379, 409, 435, 1137, 1227, 1305, 1895, 2045, 3411, 3681, 5685, 6135, 10991, 11861, 17055, 18405, 32973, 35583, 54955, 59305, 98919, 106749, 155011, 164865, 177915, 465033, 494595, 533745, 775055, 1395099, 2325165, 4495319, 6975495, 13485957, 22476595, 40457871, 67429785, 202289355]

約数ペア:

[(1, 202289355), (3, 67429785), (5, 40457871), (9, 22476595), (15, 13485957), (29, 6975495), (45, 4495319), (87, 2325165), (145, 1395099), (261, 775055), (379, 533745), (409, 494595), (435, 465033), (1137, 177915), (1227, 164865), (1305, 155011), (1895, 106749), (2045, 98919), (3411, 59305), (3681, 54955), (5685, 35583), (6135, 32973), (10991, 18405), (11861, 17055)]