201744135975

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{330823}}^1$

素因数の和:331056

約数の個数: 48

約数和(自身を含む): 342617213952

約数和(自身を除く): 140873077977

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 173, 235, 519, 705, 865, 1175, 2595, 3525, 4325, 8131, 12975, 24393, 40655, 121965, 203275, 330823, 609825, 992469, 1654115, 4962345, 8270575, 15548681, 24811725, 46646043, 57232379, 77743405, 171697137, 233230215, 286161895, 388717025, 858485685, 1166151075, 1430809475, 2689921813, 4292428425, 8069765439, 13449609065, 40348827195, 67248045325, 201744135975]

約数ペア:

[(1, 201744135975), (3, 67248045325), (5, 40348827195), (15, 13449609065), (25, 8069765439), (47, 4292428425), (75, 2689921813), (141, 1430809475), (173, 1166151075), (235, 858485685), (519, 388717025), (705, 286161895), (865, 233230215), (1175, 171697137), (2595, 77743405), (3525, 57232379), (4325, 46646043), (8131, 24811725), (12975, 15548681), (24393, 8270575), (40655, 4962345), (121965, 1654115), (203275, 992469), (330823, 609825)]