159301095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 277364736

約数和(自身を除く): 118063641

約数列:

[1, 3, 5, 15, 31, 37, 47, 93, 111, 141, 155, 185, 197, 235, 465, 555, 591, 705, 985, 1147, 1457, 1739, 2955, 3441, 4371, 5217, 5735, 6107, 7285, 7289, 8695, 9259, 17205, 18321, 21855, 21867, 26085, 27777, 30535, 36445, 46295, 53909, 91605, 109335, 138885, 161727, 225959, 269545, 287029, 342583, 677877, 808635, 861087, 1027749, 1129795, 1435145, 1712915, 3389385, 4305435, 5138745, 10620073, 31860219, 53100365, 159301095]

約数ペア:

[(1, 159301095), (3, 53100365), (5, 31860219), (15, 10620073), (31, 5138745), (37, 4305435), (47, 3389385), (93, 1712915), (111, 1435145), (141, 1129795), (155, 1027749), (185, 861087), (197, 808635), (235, 677877), (465, 342583), (555, 287029), (591, 269545), (705, 225959), (985, 161727), (1147, 138885), (1457, 109335), (1739, 91605), (2955, 53909), (3441, 46295), (4371, 36445), (5217, 30535), (5735, 27777), (6107, 26085), (7285, 21867), (7289, 21855), (8695, 18321), (9259, 17205)]