2017453005

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{4079}}^1$

素因数の和:4498

約数の個数: 48

約数和(自身を含む): 3627936000

約数和(自身を除く): 1610482995

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 379, 435, 1137, 1305, 1895, 3411, 4079, 5685, 10991, 12237, 17055, 20395, 32973, 36711, 54955, 61185, 98919, 118291, 164865, 183555, 354873, 494595, 591455, 1064619, 1545941, 1774365, 4637823, 5323095, 7729705, 13913469, 23189115, 44832289, 69567345, 134496867, 224161445, 403490601, 672484335, 2017453005]

約数ペア:

[(1, 2017453005), (3, 672484335), (5, 403490601), (9, 224161445), (15, 134496867), (29, 69567345), (45, 44832289), (87, 23189115), (145, 13913469), (261, 7729705), (379, 5323095), (435, 4637823), (1137, 1774365), (1305, 1545941), (1895, 1064619), (3411, 591455), (4079, 494595), (5685, 354873), (10991, 183555), (12237, 164865), (17055, 118291), (20395, 98919), (32973, 61185), (36711, 54955)]