514110645

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 984804480

約数和(自身を除く): 470693835

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 71, 81, 95, 135, 171, 213, 285, 355, 405, 513, 639, 855, 941, 1065, 1349, 1539, 1917, 2565, 2823, 3195, 4047, 4705, 5751, 6745, 7695, 8469, 9585, 12141, 14115, 17879, 20235, 25407, 28755, 36423, 42345, 53637, 60705, 66811, 76221, 89395, 109269, 127035, 160911, 182115, 200433, 268185, 334055, 381105, 482733, 546345, 601299, 804555, 1002165, 1269409, 1448199, 1803897, 2413665, 3006495, 3808227, 5411691, 6347045, 7240995, 9019485, 11424681, 19041135, 27058455, 34274043, 57123405, 102822129, 171370215, 514110645]

約数ペア:

[(1, 514110645), (3, 171370215), (5, 102822129), (9, 57123405), (15, 34274043), (19, 27058455), (27, 19041135), (45, 11424681), (57, 9019485), (71, 7240995), (81, 6347045), (95, 5411691), (135, 3808227), (171, 3006495), (213, 2413665), (285, 1803897), (355, 1448199), (405, 1269409), (513, 1002165), (639, 804555), (855, 601299), (941, 546345), (1065, 482733), (1349, 381105), (1539, 334055), (1917, 268185), (2565, 200433), (2823, 182115), (3195, 160911), (4047, 127035), (4705, 109269), (5751, 89395), (6745, 76221), (7695, 66811), (8469, 60705), (9585, 53637), (12141, 42345), (14115, 36423), (17879, 28755), (20235, 25407)]