849405735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 1625395200

約数和(自身を除く): 775989465

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 73, 93, 95, 155, 171, 219, 279, 285, 365, 439, 465, 589, 657, 855, 1095, 1317, 1387, 1395, 1767, 2195, 2263, 2945, 3285, 3951, 4161, 5301, 6585, 6789, 6935, 8341, 8835, 11315, 12483, 13609, 19755, 20367, 20805, 25023, 26505, 32047, 33945, 40827, 41705, 42997, 62415, 68045, 75069, 96141, 101835, 122481, 125115, 128991, 160235, 204135, 214985, 258571, 288423, 375345, 386973, 480705, 608893, 612405, 644955, 775713, 993457, 1292855, 1442115, 1826679, 1934865, 2327139, 2980371, 3044465, 3878565, 4967285, 5480037, 8941113, 9133395, 11635695, 14901855, 18875683, 27400185, 44705565, 56627049, 94378415, 169881147, 283135245, 849405735]

約数ペア:

[(1, 849405735), (3, 283135245), (5, 169881147), (9, 94378415), (15, 56627049), (19, 44705565), (31, 27400185), (45, 18875683), (57, 14901855), (73, 11635695), (93, 9133395), (95, 8941113), (155, 5480037), (171, 4967285), (219, 3878565), (279, 3044465), (285, 2980371), (365, 2327139), (439, 1934865), (465, 1826679), (589, 1442115), (657, 1292855), (855, 993457), (1095, 775713), (1317, 644955), (1387, 612405), (1395, 608893), (1767, 480705), (2195, 386973), (2263, 375345), (2945, 288423), (3285, 258571), (3951, 214985), (4161, 204135), (5301, 160235), (6585, 128991), (6789, 125115), (6935, 122481), (8341, 101835), (8835, 96141), (11315, 75069), (12483, 68045), (13609, 62415), (19755, 42997), (20367, 41705), (20805, 40827), (25023, 33945), (26505, 32047)]