369968225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 540501120

約数和(自身を除く): 170532895

約数列:

[1, 5, 11, 23, 25, 29, 55, 115, 145, 253, 275, 319, 575, 667, 725, 1265, 1595, 2017, 3335, 6325, 7337, 7975, 10085, 16675, 22187, 36685, 46391, 50425, 58493, 110935, 183425, 231955, 292465, 510301, 554675, 643423, 1159775, 1345339, 1462325, 2551505, 3217115, 6726695, 12757525, 14798729, 16085575, 33633475, 73993645, 369968225]

約数ペア:

[(1, 369968225), (5, 73993645), (11, 33633475), (23, 16085575), (25, 14798729), (29, 12757525), (55, 6726695), (115, 3217115), (145, 2551505), (253, 1462325), (275, 1345339), (319, 1159775), (575, 643423), (667, 554675), (725, 510301), (1265, 292465), (1595, 231955), (2017, 183425), (3335, 110935), (6325, 58493), (7337, 50425), (7975, 46391), (10085, 36685), (16675, 22187)]