148788315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2377}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 280451808

約数和(自身を除く): 131663493

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 2377, 4173, 4815, 6955, 7131, 11885, 12519, 20865, 21393, 30901, 35655, 62595, 92703, 106965, 154505, 254339, 278109, 463515, 763017, 1271695, 1390545, 2289051, 3306407, 3815085, 9919221, 11445255, 16532035, 29757663, 49596105, 148788315]

約数ペア:

[(1, 148788315), (3, 49596105), (5, 29757663), (9, 16532035), (13, 11445255), (15, 9919221), (39, 3815085), (45, 3306407), (65, 2289051), (107, 1390545), (117, 1271695), (195, 763017), (321, 463515), (535, 278109), (585, 254339), (963, 154505), (1391, 106965), (1605, 92703), (2377, 62595), (4173, 35655), (4815, 30901), (6955, 21393), (7131, 20865), (11885, 12519)]