15446115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 28899936

約数和(自身を除く): 13453821

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 331, 549, 765, 915, 993, 1037, 1655, 2745, 2979, 3111, 4965, 5185, 5627, 9333, 14895, 15555, 16881, 20191, 28135, 46665, 50643, 60573, 84405, 100955, 181719, 253215, 302865, 343247, 908595, 1029741, 1716235, 3089223, 5148705, 15446115]

約数ペア:

[(1, 15446115), (3, 5148705), (5, 3089223), (9, 1716235), (15, 1029741), (17, 908595), (45, 343247), (51, 302865), (61, 253215), (85, 181719), (153, 100955), (183, 84405), (255, 60573), (305, 50643), (331, 46665), (549, 28135), (765, 20191), (915, 16881), (993, 15555), (1037, 14895), (1655, 9333), (2745, 5627), (2979, 5185), (3111, 4965)]