29782215

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 29315385

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 683, 765, 855, 969, 1615, 2049, 2295, 2565, 2907, 3415, 4845, 6147, 8721, 10245, 11611, 12977, 14535, 18441, 30735, 34833, 38931, 43605, 58055, 64885, 92205, 104499, 116793, 174165, 194655, 220609, 313497, 350379, 522495, 583965, 661827, 1103045, 1567485, 1751895, 1985481, 3309135, 5956443, 9927405, 29782215]

約数ペア:

[(1, 29782215), (3, 9927405), (5, 5956443), (9, 3309135), (15, 1985481), (17, 1751895), (19, 1567485), (27, 1103045), (45, 661827), (51, 583965), (57, 522495), (85, 350379), (95, 313497), (135, 220609), (153, 194655), (171, 174165), (255, 116793), (285, 104499), (323, 92205), (459, 64885), (513, 58055), (683, 43605), (765, 38931), (855, 34833), (969, 30735), (1615, 18441), (2049, 14535), (2295, 12977), (2565, 11611), (2907, 10245), (3415, 8721), (4845, 6147)]