43161255

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 83635200

約数和(自身を除く): 40473945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 71, 79, 81, 95, 135, 171, 213, 237, 285, 355, 395, 405, 513, 639, 711, 855, 1065, 1185, 1349, 1501, 1539, 1917, 2133, 2565, 3195, 3555, 4047, 4503, 5609, 5751, 6399, 6745, 7505, 7695, 9585, 10665, 12141, 13509, 16827, 20235, 22515, 28045, 28755, 31995, 36423, 40527, 50481, 60705, 67545, 84135, 106571, 109269, 121581, 151443, 182115, 202635, 252405, 319713, 454329, 532855, 546345, 607905, 757215, 959139, 1598565, 2271645, 2877417, 4795695, 8632251, 14387085, 43161255]

約数ペア:

[(1, 43161255), (3, 14387085), (5, 8632251), (9, 4795695), (15, 2877417), (19, 2271645), (27, 1598565), (45, 959139), (57, 757215), (71, 607905), (79, 546345), (81, 532855), (95, 454329), (135, 319713), (171, 252405), (213, 202635), (237, 182115), (285, 151443), (355, 121581), (395, 109269), (405, 106571), (513, 84135), (639, 67545), (711, 60705), (855, 50481), (1065, 40527), (1185, 36423), (1349, 31995), (1501, 28755), (1539, 28045), (1917, 22515), (2133, 20235), (2565, 16827), (3195, 13509), (3555, 12141), (4047, 10665), (4503, 9585), (5609, 7695), (5751, 7505), (6399, 6745)]