29361195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 53352000

約数和(自身を除く): 23990805

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 149, 151, 261, 435, 447, 453, 745, 755, 1305, 1341, 1359, 2235, 2265, 4321, 4379, 6705, 6795, 12963, 13137, 21605, 21895, 22499, 38889, 39411, 64815, 65685, 67497, 112495, 194445, 197055, 202491, 337485, 652471, 1012455, 1957413, 3262355, 5872239, 9787065, 29361195]

約数ペア:

[(1, 29361195), (3, 9787065), (5, 5872239), (9, 3262355), (15, 1957413), (29, 1012455), (45, 652471), (87, 337485), (145, 202491), (149, 197055), (151, 194445), (261, 112495), (435, 67497), (447, 65685), (453, 64815), (745, 39411), (755, 38889), (1305, 22499), (1341, 21895), (1359, 21605), (2235, 13137), (2265, 12963), (4321, 6795), (4379, 6705)]