201998883975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1694977}}^1$

素因数の和:1695224

約数の個数: 48

約数和(自身を含む): 383363344128

約数和(自身を除く): 181364460153

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 227, 525, 681, 1135, 1589, 3405, 4767, 5675, 7945, 17025, 23835, 39725, 119175, 1694977, 5084931, 8474885, 11864839, 25424655, 35594517, 42374425, 59324195, 127123275, 177972585, 296620975, 384759779, 889862925, 1154279337, 1923798895, 2693318453, 5771396685, 8079955359, 9618994475, 13466592265, 28856983425, 40399776795, 67332961325, 201998883975]

約数ペア:

[(1, 201998883975), (3, 67332961325), (5, 40399776795), (7, 28856983425), (15, 13466592265), (21, 9618994475), (25, 8079955359), (35, 5771396685), (75, 2693318453), (105, 1923798895), (175, 1154279337), (227, 889862925), (525, 384759779), (681, 296620975), (1135, 177972585), (1589, 127123275), (3405, 59324195), (4767, 42374425), (5675, 35594517), (7945, 25424655), (17025, 11864839), (23835, 8474885), (39725, 5084931), (119175, 1694977)]