136813307985

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1\times {\mathrm{4967}}^1$

素因数の和:7964

約数の個数: 80

約数和(自身を含む): 256051673856

約数和(自身を除く): 119238365871

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 2957, 3105, 4967, 8871, 9315, 14785, 14901, 24835, 26613, 44355, 44703, 68011, 74505, 79839, 114241, 133065, 134109, 204033, 223515, 239517, 340055, 342723, 399195, 402327, 571205, 612099, 670545, 1020165, 1028169, 1197585, 1713615, 1836297, 2011635, 3060495, 3084507, 5140845, 5508891, 9181485, 9253521, 14687419, 15422535, 27544455, 44062257, 46267605, 73437095, 132186771, 220311285, 337810637, 396560313, 660933855, 1013431911, 1189680939, 1689053185, 1982801565, 3040295733, 5067159555, 5948404695, 9120887199, 15201478665, 27362661597, 45604435995, 136813307985]

約数ペア:

[(1, 136813307985), (3, 45604435995), (5, 27362661597), (9, 15201478665), (15, 9120887199), (23, 5948404695), (27, 5067159555), (45, 3040295733), (69, 1982801565), (81, 1689053185), (115, 1189680939), (135, 1013431911), (207, 660933855), (345, 396560313), (405, 337810637), (621, 220311285), (1035, 132186771), (1863, 73437095), (2957, 46267605), (3105, 44062257), (4967, 27544455), (8871, 15422535), (9315, 14687419), (14785, 9253521), (14901, 9181485), (24835, 5508891), (26613, 5140845), (44355, 3084507), (44703, 3060495), (68011, 2011635), (74505, 1836297), (79839, 1713615), (114241, 1197585), (133065, 1028169), (134109, 1020165), (204033, 670545), (223515, 612099), (239517, 571205), (340055, 402327), (342723, 399195)]