275891062575

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{463}}^1\times {\mathrm{41597}}^1$

素因数の和:42264

約数の個数: 48

約数和(自身を含む): 459529445376

約数和(自身を除く): 183638382801

約数列:

[1, 3, 5, 15, 25, 75, 191, 463, 573, 955, 1389, 2315, 2865, 4775, 6945, 11575, 14325, 34725, 41597, 88433, 124791, 207985, 265299, 442165, 623955, 1039925, 1326495, 2210825, 3119775, 6632475, 7945027, 19259411, 23835081, 39725135, 57778233, 96297055, 119175405, 198625675, 288891165, 481485275, 595877025, 1444455825, 3678547501, 11035642503, 18392737505, 55178212515, 91963687525, 275891062575]

約数ペア:

[(1, 275891062575), (3, 91963687525), (5, 55178212515), (15, 18392737505), (25, 11035642503), (75, 3678547501), (191, 1444455825), (463, 595877025), (573, 481485275), (955, 288891165), (1389, 198625675), (2315, 119175405), (2865, 96297055), (4775, 57778233), (6945, 39725135), (11575, 23835081), (14325, 19259411), (34725, 7945027), (41597, 6632475), (88433, 3119775), (124791, 2210825), (207985, 1326495), (265299, 1039925), (442165, 623955)]