157055777865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{342203}}^1$

素因数の和:342299

約数の個数: 96

約数和(自身を含む): 327990214656

約数和(自身を除く): 170934436791

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 47, 63, 93, 105, 141, 155, 217, 235, 279, 315, 329, 423, 465, 651, 705, 987, 1085, 1395, 1457, 1645, 1953, 2115, 2961, 3255, 4371, 4935, 7285, 9765, 10199, 13113, 14805, 21855, 30597, 50995, 65565, 91791, 152985, 342203, 458955, 1026609, 1711015, 2395421, 3079827, 5133045, 7186263, 10608293, 11977105, 15399135, 16083541, 21558789, 31824879, 35931315, 48250623, 53041465, 74258051, 80417705, 95474637, 107793945, 112584787, 144751869, 159124395, 222774153, 241253115, 337754361, 371290255, 477373185, 498589771, 562923935, 668322459, 723759345, 1013263083, 1113870765, 1495769313, 1688771805, 2492948855, 3341612295, 3490128397, 4487307939, 5066315415, 7478846565, 10470385191, 17450641985, 22436539695, 31411155573, 52351925955, 157055777865]

約数ペア:

[(1, 157055777865), (3, 52351925955), (5, 31411155573), (7, 22436539695), (9, 17450641985), (15, 10470385191), (21, 7478846565), (31, 5066315415), (35, 4487307939), (45, 3490128397), (47, 3341612295), (63, 2492948855), (93, 1688771805), (105, 1495769313), (141, 1113870765), (155, 1013263083), (217, 723759345), (235, 668322459), (279, 562923935), (315, 498589771), (329, 477373185), (423, 371290255), (465, 337754361), (651, 241253115), (705, 222774153), (987, 159124395), (1085, 144751869), (1395, 112584787), (1457, 107793945), (1645, 95474637), (1953, 80417705), (2115, 74258051), (2961, 53041465), (3255, 48250623), (4371, 35931315), (4935, 31824879), (7285, 21558789), (9765, 16083541), (10199, 15399135), (13113, 11977105), (14805, 10608293), (21855, 7186263), (30597, 5133045), (50995, 3079827), (65565, 2395421), (91791, 1711015), (152985, 1026609), (342203, 458955)]