1194075

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2306400

約数和(自身を除く): 1112325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 61, 75, 87, 135, 145, 183, 225, 261, 305, 435, 549, 675, 725, 783, 915, 1305, 1525, 1647, 1769, 2175, 2745, 3915, 4575, 5307, 6525, 8235, 8845, 13725, 15921, 19575, 26535, 41175, 44225, 47763, 79605, 132675, 238815, 398025, 1194075]

約数ペア:

[(1, 1194075), (3, 398025), (5, 238815), (9, 132675), (15, 79605), (25, 47763), (27, 44225), (29, 41175), (45, 26535), (61, 19575), (75, 15921), (87, 13725), (135, 8845), (145, 8235), (183, 6525), (225, 5307), (261, 4575), (305, 3915), (435, 2745), (549, 2175), (675, 1769), (725, 1647), (783, 1525), (915, 1305)]