1593041485

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 2353950720

約数和(自身を除く): 760909235

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 197, 203, 217, 257, 899, 985, 1015, 1085, 1285, 1379, 1799, 4495, 5713, 6107, 6293, 6895, 7453, 7967, 8995, 28565, 30535, 31465, 37265, 39835, 39991, 42749, 50629, 52171, 55769, 177103, 199955, 213745, 231043, 253145, 260855, 278845, 354403, 885515, 1155215, 1239721, 1468241, 1569499, 1617301, 1772015, 6198605, 7341205, 7847495, 8086505, 10277687, 10986493, 45515471, 51388435, 54932465, 227577355, 318608297, 1593041485]

約数ペア:

[(1, 1593041485), (5, 318608297), (7, 227577355), (29, 54932465), (31, 51388435), (35, 45515471), (145, 10986493), (155, 10277687), (197, 8086505), (203, 7847495), (217, 7341205), (257, 6198605), (899, 1772015), (985, 1617301), (1015, 1569499), (1085, 1468241), (1285, 1239721), (1379, 1155215), (1799, 885515), (4495, 354403), (5713, 278845), (6107, 260855), (6293, 253145), (6895, 231043), (7453, 213745), (7967, 199955), (8995, 177103), (28565, 55769), (30535, 52171), (31465, 50629), (37265, 42749), (39835, 39991)]