4903656016895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1\times {\mathrm{2707}}^1$

素因数の和:3600

約数の個数: 64

約数和(自身を含む): 6303296434176

約数和(自身を除く): 1399640417281

約数列:

[1, 5, 17, 85, 223, 227, 421, 1115, 1135, 2105, 2707, 3791, 3859, 7157, 13535, 18955, 19295, 35785, 46019, 50621, 93883, 95567, 230095, 253105, 469415, 477835, 603661, 614489, 860557, 1139647, 1596011, 1624639, 3018305, 3072445, 4302785, 5698235, 7980055, 8123195, 10262237, 10446313, 19373999, 21311441, 51311185, 52231565, 96869995, 106557205, 137031047, 254141281, 258699869, 362294497, 685155235, 1270706405, 1293499345, 1811472485, 2329527799, 4320401777, 4397897773, 11647638995, 21602008885, 21989488865, 57690070787, 288450353935, 980731203379, 4903656016895]

約数ペア:

[(1, 4903656016895), (5, 980731203379), (17, 288450353935), (85, 57690070787), (223, 21989488865), (227, 21602008885), (421, 11647638995), (1115, 4397897773), (1135, 4320401777), (2105, 2329527799), (2707, 1811472485), (3791, 1293499345), (3859, 1270706405), (7157, 685155235), (13535, 362294497), (18955, 258699869), (19295, 254141281), (35785, 137031047), (46019, 106557205), (50621, 96869995), (93883, 52231565), (95567, 51311185), (230095, 21311441), (253105, 19373999), (469415, 10446313), (477835, 10262237), (603661, 8123195), (614489, 7980055), (860557, 5698235), (1139647, 4302785), (1596011, 3072445), (1624639, 3018305)]