15705864006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{26003}}^1$

素因数の和:26285

約数の個数: 64

約数和(自身を含む): 36577018368

約数和(自身を除く): 20871154362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 197, 219, 394, 438, 511, 591, 1022, 1182, 1379, 1533, 2758, 3066, 4137, 8274, 14381, 26003, 28762, 43143, 52006, 78009, 86286, 100667, 156018, 182021, 201334, 302001, 364042, 546063, 604002, 1092126, 1898219, 3796438, 5122591, 5694657, 10245182, 11389314, 13287533, 15367773, 26575066, 30735546, 35858137, 39862599, 71716274, 79725198, 107574411, 215148822, 373949143, 747898286, 1121847429, 2243694858, 2617644001, 5235288002, 7852932003, 15705864006]

約数ペア:

[(1, 15705864006), (2, 7852932003), (3, 5235288002), (6, 2617644001), (7, 2243694858), (14, 1121847429), (21, 747898286), (42, 373949143), (73, 215148822), (146, 107574411), (197, 79725198), (219, 71716274), (394, 39862599), (438, 35858137), (511, 30735546), (591, 26575066), (1022, 15367773), (1182, 13287533), (1379, 11389314), (1533, 10245182), (2758, 5694657), (3066, 5122591), (4137, 3796438), (8274, 1898219), (14381, 1092126), (26003, 604002), (28762, 546063), (43143, 364042), (52006, 302001), (78009, 201334), (86286, 182021), (100667, 156018)]