108917025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 221414400

約数和(自身を除く): 112497375

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 61, 75, 95, 105, 133, 175, 179, 183, 285, 305, 399, 427, 475, 525, 537, 665, 895, 915, 1159, 1253, 1281, 1425, 1525, 1995, 2135, 2685, 3325, 3401, 3477, 3759, 4475, 4575, 5795, 6265, 6405, 8113, 9975, 10203, 10675, 10919, 13425, 17005, 17385, 18795, 23807, 24339, 28975, 31325, 32025, 32757, 40565, 51015, 54595, 71421, 76433, 85025, 86925, 93975, 119035, 121695, 163785, 202825, 207461, 229299, 255075, 272975, 357105, 382165, 595175, 608475, 622383, 818925, 1037305, 1146495, 1452227, 1785525, 1910825, 3111915, 4356681, 5186525, 5732475, 7261135, 15559575, 21783405, 36305675, 108917025]

約数ペア:

[(1, 108917025), (3, 36305675), (5, 21783405), (7, 15559575), (15, 7261135), (19, 5732475), (21, 5186525), (25, 4356681), (35, 3111915), (57, 1910825), (61, 1785525), (75, 1452227), (95, 1146495), (105, 1037305), (133, 818925), (175, 622383), (179, 608475), (183, 595175), (285, 382165), (305, 357105), (399, 272975), (427, 255075), (475, 229299), (525, 207461), (537, 202825), (665, 163785), (895, 121695), (915, 119035), (1159, 93975), (1253, 86925), (1281, 85025), (1425, 76433), (1525, 71421), (1995, 54595), (2135, 51015), (2685, 40565), (3325, 32757), (3401, 32025), (3477, 31325), (3759, 28975), (4475, 24339), (4575, 23807), (5795, 18795), (6265, 17385), (6405, 17005), (8113, 13425), (9975, 10919), (10203, 10675)]