156945184185

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 254445649920

約数和(自身を除く): 97500465735

約数列:

[1, 3, 5, 15, 191, 331, 359, 461, 573, 955, 993, 1077, 1383, 1655, 1795, 2305, 2865, 4965, 5385, 6915, 63221, 68569, 88051, 118829, 152591, 165499, 189663, 205707, 264153, 316105, 342845, 356487, 440255, 457773, 496497, 594145, 762955, 827495, 948315, 1028535, 1320765, 1782435, 2288865, 2482485, 22696339, 29144881, 31610309, 54780169, 68089017, 87434643, 94830927, 113481695, 145724405, 158051545, 164340507, 273900845, 340445085, 437173215, 474154635, 821702535, 10463012279, 31389036837, 52315061395, 156945184185]

約数ペア:

[(1, 156945184185), (3, 52315061395), (5, 31389036837), (15, 10463012279), (191, 821702535), (331, 474154635), (359, 437173215), (461, 340445085), (573, 273900845), (955, 164340507), (993, 158051545), (1077, 145724405), (1383, 113481695), (1655, 94830927), (1795, 87434643), (2305, 68089017), (2865, 54780169), (4965, 31610309), (5385, 29144881), (6915, 22696339), (63221, 2482485), (68569, 2288865), (88051, 1782435), (118829, 1320765), (152591, 1028535), (165499, 948315), (189663, 827495), (205707, 762955), (264153, 594145), (316105, 496497), (342845, 457773), (356487, 440255)]