22471874085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{1597}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 38336659200

約数和(自身を除く): 15864785115

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 509, 1455, 1527, 1597, 1843, 2545, 4791, 5529, 7635, 7985, 9215, 9671, 23955, 27645, 29013, 30343, 48355, 49373, 91029, 145065, 148119, 151715, 154909, 246865, 455145, 464727, 740595, 774545, 812873, 938087, 2323635, 2438619, 2814261, 2943271, 4064365, 4690435, 8829813, 12193095, 14071305, 14716355, 15444587, 44149065, 46333761, 77222935, 78848681, 231668805, 236546043, 394243405, 1182730215, 1498124939, 4494374817, 7490624695, 22471874085]

約数ペア:

[(1, 22471874085), (3, 7490624695), (5, 4494374817), (15, 1498124939), (19, 1182730215), (57, 394243405), (95, 236546043), (97, 231668805), (285, 78848681), (291, 77222935), (485, 46333761), (509, 44149065), (1455, 15444587), (1527, 14716355), (1597, 14071305), (1843, 12193095), (2545, 8829813), (4791, 4690435), (5529, 4064365), (7635, 2943271), (7985, 2814261), (9215, 2438619), (9671, 2323635), (23955, 938087), (27645, 812873), (29013, 774545), (30343, 740595), (48355, 464727), (49373, 455145), (91029, 246865), (145065, 154909), (148119, 151715)]