15673511940885

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13679}}^1\times {\mathrm{197383}}^1$

素因数の和:211119

約数の個数: 64

約数和(自身を含む): 28514250547200

約数和(自身を除く): 12840738606315

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 13679, 41037, 68395, 123111, 197383, 205185, 369333, 588197, 592149, 615555, 986915, 1764591, 1776447, 1846665, 2940985, 2960745, 5293773, 5329341, 8487469, 8822955, 8882235, 15881319, 25462407, 26468865, 26646705, 42437345, 76387221, 79406595, 127312035, 229161663, 381936105, 1145808315, 2700002057, 8100006171, 13500010285, 24300018513, 40500030855, 72900055539, 116100088451, 121500092565, 348300265353, 364500277695, 580500442255, 1044900796059, 1741501326765, 3134702388177, 5224503980295, 15673511940885]

約数ペア:

[(1, 15673511940885), (3, 5224503980295), (5, 3134702388177), (9, 1741501326765), (15, 1044900796059), (27, 580500442255), (43, 364500277695), (45, 348300265353), (129, 121500092565), (135, 116100088451), (215, 72900055539), (387, 40500030855), (645, 24300018513), (1161, 13500010285), (1935, 8100006171), (5805, 2700002057), (13679, 1145808315), (41037, 381936105), (68395, 229161663), (123111, 127312035), (197383, 79406595), (205185, 76387221), (369333, 42437345), (588197, 26646705), (592149, 26468865), (615555, 25462407), (986915, 15881319), (1764591, 8882235), (1776447, 8822955), (1846665, 8487469), (2940985, 5329341), (2960745, 5293773)]