138986919795

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{6793}}^1$

素因数の和:7300

約数の個数: 64

約数和(自身を含む): 230495961600

約数和(自身を除く): 91509041805

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 379, 885, 915, 1137, 1895, 3599, 5685, 6793, 10797, 17995, 20379, 22361, 23119, 33965, 53985, 67083, 69357, 101895, 111805, 115595, 335415, 346785, 400787, 414373, 1202361, 1243119, 1364021, 2003935, 2071865, 2574547, 4092063, 6011805, 6215595, 6820105, 7723641, 12872735, 20460315, 24448007, 38618205, 73344021, 122240035, 151898273, 157047367, 366720105, 455694819, 471142101, 759491365, 785236835, 2278474095, 2355710505, 9265794653, 27797383959, 46328973265, 138986919795]

約数ペア:

[(1, 138986919795), (3, 46328973265), (5, 27797383959), (15, 9265794653), (59, 2355710505), (61, 2278474095), (177, 785236835), (183, 759491365), (295, 471142101), (305, 455694819), (379, 366720105), (885, 157047367), (915, 151898273), (1137, 122240035), (1895, 73344021), (3599, 38618205), (5685, 24448007), (6793, 20460315), (10797, 12872735), (17995, 7723641), (20379, 6820105), (22361, 6215595), (23119, 6011805), (33965, 4092063), (53985, 2574547), (67083, 2071865), (69357, 2003935), (101895, 1364021), (111805, 1243119), (115595, 1202361), (335415, 414373), (346785, 400787)]