32991567225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17239}}^1$

素因数の和:17367

約数の個数: 96

約数和(自身を含む): 61567488000

約数和(自身を除く): 28575920775

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 79, 85, 95, 237, 255, 285, 323, 395, 425, 475, 969, 1185, 1275, 1343, 1425, 1501, 1615, 1975, 4029, 4503, 4845, 5925, 6715, 7505, 8075, 17239, 20145, 22515, 24225, 25517, 33575, 37525, 51717, 76551, 86195, 100725, 112575, 127585, 258585, 293063, 327541, 382755, 430975, 637925, 879189, 982623, 1292925, 1361881, 1465315, 1637705, 1913775, 4085643, 4395945, 4913115, 5568197, 6809405, 7326575, 8188525, 16704591, 20428215, 21979725, 23151977, 24565575, 25875739, 27840985, 34047025, 69455931, 77627217, 83522955, 102141075, 115759885, 129378695, 139204925, 347279655, 388136085, 417614775, 439887563, 578799425, 646893475, 1319662689, 1736398275, 1940680425, 2199437815, 6598313445, 10997189075, 32991567225]

約数ペア:

[(1, 32991567225), (3, 10997189075), (5, 6598313445), (15, 2199437815), (17, 1940680425), (19, 1736398275), (25, 1319662689), (51, 646893475), (57, 578799425), (75, 439887563), (79, 417614775), (85, 388136085), (95, 347279655), (237, 139204925), (255, 129378695), (285, 115759885), (323, 102141075), (395, 83522955), (425, 77627217), (475, 69455931), (969, 34047025), (1185, 27840985), (1275, 25875739), (1343, 24565575), (1425, 23151977), (1501, 21979725), (1615, 20428215), (1975, 16704591), (4029, 8188525), (4503, 7326575), (4845, 6809405), (5925, 5568197), (6715, 4913115), (7505, 4395945), (8075, 4085643), (17239, 1913775), (20145, 1637705), (22515, 1465315), (24225, 1361881), (25517, 1292925), (33575, 982623), (37525, 879189), (51717, 637925), (76551, 430975), (86195, 382755), (100725, 327541), (112575, 293063), (127585, 258585)]