1325431330605

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6883}}^1\times {\mathrm{15121}}^1$

素因数の和:22298

約数の個数: 48

約数和(自身を含む): 2306019832896

約数和(自身を除く): 980588502291

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 6883, 12735, 15121, 20649, 34415, 45363, 61947, 75605, 103245, 136089, 226815, 309735, 680445, 1947889, 4279243, 5843667, 9739445, 12837729, 17531001, 21396215, 29218335, 38513187, 64188645, 87655005, 104077843, 192565935, 312233529, 520389215, 936700587, 1561167645, 4683502935, 29454029569, 88362088707, 147270147845, 265086266121, 441810443535, 1325431330605]

約数ペア:

[(1, 1325431330605), (3, 441810443535), (5, 265086266121), (9, 147270147845), (15, 88362088707), (45, 29454029569), (283, 4683502935), (849, 1561167645), (1415, 936700587), (2547, 520389215), (4245, 312233529), (6883, 192565935), (12735, 104077843), (15121, 87655005), (20649, 64188645), (34415, 38513187), (45363, 29218335), (61947, 21396215), (75605, 17531001), (103245, 12837729), (136089, 9739445), (226815, 5843667), (309735, 4279243), (680445, 1947889)]