47333865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 82226880

約数和(自身を除く): 34893015

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 179, 183, 255, 289, 305, 537, 867, 895, 915, 1037, 1445, 2685, 3043, 3111, 4335, 5185, 9129, 10919, 15215, 15555, 17629, 32757, 45645, 51731, 52887, 54595, 88145, 155193, 163785, 185623, 258655, 264435, 556869, 775965, 928115, 2784345, 3155591, 9466773, 15777955, 47333865]

約数ペア:

[(1, 47333865), (3, 15777955), (5, 9466773), (15, 3155591), (17, 2784345), (51, 928115), (61, 775965), (85, 556869), (179, 264435), (183, 258655), (255, 185623), (289, 163785), (305, 155193), (537, 88145), (867, 54595), (895, 52887), (915, 51731), (1037, 45645), (1445, 32757), (2685, 17629), (3043, 15555), (3111, 15215), (4335, 10919), (5185, 9129)]