201514095

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 379814400

約数和(自身を除く): 178300305

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 251, 285, 313, 513, 753, 855, 939, 1255, 1565, 2259, 2565, 2817, 3765, 4695, 4769, 5947, 6777, 8451, 11295, 14085, 14307, 17841, 23845, 29735, 33885, 42255, 42921, 53523, 71535, 78563, 89205, 128763, 160569, 214605, 235689, 267615, 392815, 643815, 707067, 802845, 1178445, 1492697, 2121201, 3535335, 4478091, 7463485, 10606005, 13434273, 22390455, 40302819, 67171365, 201514095]

約数ペア:

[(1, 201514095), (3, 67171365), (5, 40302819), (9, 22390455), (15, 13434273), (19, 10606005), (27, 7463485), (45, 4478091), (57, 3535335), (95, 2121201), (135, 1492697), (171, 1178445), (251, 802845), (285, 707067), (313, 643815), (513, 392815), (753, 267615), (855, 235689), (939, 214605), (1255, 160569), (1565, 128763), (2259, 89205), (2565, 78563), (2817, 71535), (3765, 53523), (4695, 42921), (4769, 42255), (5947, 33885), (6777, 29735), (8451, 23845), (11295, 17841), (14085, 14307)]