141502725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6947

約数の個数: 72

約数和(自身を含む): 311980032

約数和(自身を除く): 170477307

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 6825, 6911, 20475, 20733, 34555, 48377, 62199, 89843, 103665, 145131, 172775, 241885, 269529, 310995, 435393, 449215, 518325, 628901, 725655, 808587, 1209425, 1347645, 1554975, 1886703, 2176965, 2246075, 3144505, 3628275, 4042935, 5660109, 6738225, 9433515, 10884825, 15722525, 20214675, 28300545, 47167575, 141502725]

約数ペア:

[(1, 141502725), (3, 47167575), (5, 28300545), (7, 20214675), (9, 15722525), (13, 10884825), (15, 9433515), (21, 6738225), (25, 5660109), (35, 4042935), (39, 3628275), (45, 3144505), (63, 2246075), (65, 2176965), (75, 1886703), (91, 1554975), (105, 1347645), (117, 1209425), (175, 808587), (195, 725655), (225, 628901), (273, 518325), (315, 449215), (325, 435393), (455, 310995), (525, 269529), (585, 241885), (819, 172775), (975, 145131), (1365, 103665), (1575, 89843), (2275, 62199), (2925, 48377), (4095, 34555), (6825, 20733), (6911, 20475)]