70642935

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 140402592

約数和(自身を除く): 69759657

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 101, 135, 157, 165, 297, 303, 405, 471, 495, 505, 785, 891, 909, 1111, 1413, 1485, 1515, 1727, 2355, 2727, 3333, 4239, 4455, 4545, 5181, 5555, 7065, 8181, 8635, 9999, 12717, 13635, 15543, 15857, 16665, 21195, 25905, 29997, 40905, 46629, 47571, 49995, 63585, 77715, 79285, 89991, 139887, 142713, 149985, 174427, 233145, 237855, 428139, 449955, 523281, 699435, 713565, 872135, 1284417, 1569843, 2140695, 2616405, 4709529, 6422085, 7849215, 14128587, 23547645, 70642935]

約数ペア:

[(1, 70642935), (3, 23547645), (5, 14128587), (9, 7849215), (11, 6422085), (15, 4709529), (27, 2616405), (33, 2140695), (45, 1569843), (55, 1284417), (81, 872135), (99, 713565), (101, 699435), (135, 523281), (157, 449955), (165, 428139), (297, 237855), (303, 233145), (405, 174427), (471, 149985), (495, 142713), (505, 139887), (785, 89991), (891, 79285), (909, 77715), (1111, 63585), (1413, 49995), (1485, 47571), (1515, 46629), (1727, 40905), (2355, 29997), (2727, 25905), (3333, 21195), (4239, 16665), (4455, 15857), (4545, 15543), (5181, 13635), (5555, 12717), (7065, 9999), (8181, 8635)]